| 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 | $31.61 | 12.777% | $35.6488 | $35.65 | $35.65 | $35.60 |
| Purchase #2 | $81.89 | 6.545% | $87.2497 | $87.25 | $87.25 | $87.20 |
| Purchase #3 | $168.76 | 9.438% | $184.6876 | $184.69 | $184.70 | $184.70 |
| Purchase #4 | $162.71 | 8.244% | $176.1238 | $176.12 | $176.10 | $176.10 |
| Purchase #5 | $30.49 | 8.814% | $33.1774 | $33.18 | $33.20 | $33.20 |
| Purchase #6 | $58.61 | 7.559% | $63.0403 | $63.04 | $63.05 | $63.00 |
| Purchase #7 | $220.32 | 12.258% | $247.3268 | $247.33 | $247.35 | $247.30 |
| 7 purchase totals = | $754.39 | $827.2544 | $827.26 | $827.30 | $827.10 | |