| 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 | $82.25 | 5.827% | $87.0427 | $87.04 | $87.05 | $87.00 |
| Purchase #2 | $154.56 | 7.265% | $165.7888 | $165.79 | $165.80 | $165.80 |
| Purchase #3 | $121.43 | 6.731% | $129.6035 | $129.60 | $129.60 | $129.60 |
| Purchase #4 | $155.90 | 6.412% | $165.8963 | $165.90 | $165.90 | $165.90 |
| Purchase #5 | $171.74 | 12.142% | $192.5927 | $192.59 | $192.60 | $192.60 |
| Purchase #6 | $82.62 | 11.517% | $92.1353 | $92.14 | $92.15 | $92.10 |
| Purchase #7 | $188.77 | 7.334% | $202.6144 | $202.61 | $202.60 | $202.60 |
| 7 purchase totals = | $957.27 | $1,035.6737 | $1,035.67 | $1,035.70 | $1,035.60 | |