| 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 | $88.27 | 7.253% | $94.6722 | $94.67 | $94.65 | $94.70 |
| Purchase #2 | $230.25 | 11.357% | $256.3995 | $256.40 | $256.40 | $256.40 |
| Purchase #3 | $29.56 | 9.693% | $32.4253 | $32.43 | $32.45 | $32.40 |
| Purchase #4 | $122.93 | 12.308% | $138.0602 | $138.06 | $138.05 | $138.10 |
| Purchase #5 | $110.82 | 6.493% | $118.0155 | $118.02 | $118.00 | $118.00 |
| Purchase #6 | $37.67 | 12.121% | $42.236 | $42.24 | $42.25 | $42.20 |
| Purchase #7 | $71.27 | 11.180% | $79.238 | $79.24 | $79.25 | $79.20 |
| 7 purchase totals = | $690.77 | $761.0467 | $761.06 | $761.05 | $761.00 | |