| 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 | $230.40 | 7.692% | $248.1224 | $248.12 | $248.10 | $248.10 |
| Purchase #2 | $98.95 | 13.828% | $112.6328 | $112.63 | $112.65 | $112.60 |
| Purchase #3 | $123.71 | 5.509% | $130.5252 | $130.53 | $130.55 | $130.50 |
| Purchase #4 | $23.98 | 3.753% | $24.88 | $24.88 | $24.90 | $24.90 |
| Purchase #5 | $52.53 | 8.527% | $57.0092 | $57.01 | $57.00 | $57.00 |
| Purchase #6 | $61.95 | 11.603% | $69.1381 | $69.14 | $69.15 | $69.10 |
| Purchase #7 | $62.77 | 9.850% | $68.9528 | $68.95 | $68.95 | $69.00 |
| 7 purchase totals = | $654.29 | $711.2605 | $711.26 | $711.30 | $711.20 | |