| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $136.27 | 13.330% | $154.4348 | $154.43 | $154.45 | $154.40 |
| Purchase #2 | $210.99 | 5.176% | $221.9108 | $221.91 | $221.90 | $221.90 |
| Purchase #3 | $129.69 | 13.811% | $147.6015 | $147.60 | $147.60 | $147.60 |
| Purchase #4 | $192.94 | 4.343% | $201.3194 | $201.32 | $201.30 | $201.30 |
| Purchase #5 | $133.39 | 11.351% | $148.5311 | $148.53 | $148.55 | $148.50 |
| Purchase #6 | $153.91 | 7.458% | $165.3886 | $165.39 | $165.40 | $165.40 |
| Purchase #7 | $50.72 | 11.696% | $56.6522 | $56.65 | $56.65 | $56.70 |
| 7 purchase totals = | $1,007.91 | $1,095.8384 | $1,095.83 | $1,095.85 | $1,095.80 | |