| 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 | $137.97 | 11.449% | $153.7662 | $153.77 | $153.75 | $153.80 |
| Purchase #2 | $131.81 | 11.739% | $147.2832 | $147.28 | $147.30 | $147.30 |
| Purchase #3 | $223.84 | 4.758% | $234.4903 | $234.49 | $234.50 | $234.50 |
| Purchase #4 | $53.43 | 4.121% | $55.6319 | $55.63 | $55.65 | $55.60 |
| Purchase #5 | $43.97 | 5.248% | $46.2775 | $46.28 | $46.30 | $46.30 |
| Purchase #6 | $228.36 | 5.374% | $240.6321 | $240.63 | $240.65 | $240.60 |
| Purchase #7 | $82.44 | 11.624% | $92.0228 | $92.02 | $92.00 | $92.00 |
| 7 purchase totals = | $901.82 | $970.1040 | $970.10 | $970.15 | $970.10 | |