| 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 | $58.35 | 6.819% | $62.3289 | $62.33 | $62.35 | $62.30 |
| Purchase #2 | $61.98 | 13.168% | $70.1415 | $70.14 | $70.15 | $70.10 |
| Purchase #3 | $80.51 | 10.344% | $88.838 | $88.84 | $88.85 | $88.80 |
| Purchase #4 | $118.54 | 12.570% | $133.4405 | $133.44 | $133.45 | $133.40 |
| Purchase #5 | $173.37 | 4.438% | $181.0642 | $181.06 | $181.05 | $181.10 |
| Purchase #6 | $143.43 | 9.739% | $157.3986 | $157.40 | $157.40 | $157.40 |
| Purchase #7 | $87.50 | 12.208% | $98.182 | $98.18 | $98.20 | $98.20 |
| 7 purchase totals = | $723.68 | $791.3937 | $791.39 | $791.45 | $791.30 | |