| 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 | $87.51 | 9.656% | $95.96 | $95.96 | $95.95 | $96.00 |
| Purchase #2 | $15.59 | 6.400% | $16.5878 | $16.59 | $16.60 | $16.60 |
| Purchase #3 | $5.96 | 11.698% | $6.6572 | $6.66 | $6.65 | $6.70 |
| Purchase #4 | $71.95 | 12.518% | $80.9567 | $80.96 | $80.95 | $81.00 |
| Purchase #5 | $152.42 | 8.851% | $165.9107 | $165.91 | $165.90 | $165.90 |
| Purchase #6 | $130.39 | 3.812% | $135.3605 | $135.36 | $135.35 | $135.40 |
| Purchase #7 | $6.54 | 10.562% | $7.2308 | $7.23 | $7.25 | $7.20 |
| 7 purchase totals = | $470.36 | $508.6637 | $508.67 | $508.65 | $508.80 | |