| 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 | $65.46 | 5.334% | $68.9516 | $68.95 | $68.95 | $69.00 |
| Purchase #2 | $49.79 | 10.718% | $55.1265 | $55.13 | $55.15 | $55.10 |
| Purchase #3 | $162.52 | 8.164% | $175.7881 | $175.79 | $175.80 | $175.80 |
| Purchase #4 | $174.84 | 11.116% | $194.2752 | $194.28 | $194.30 | $194.30 |
| Purchase #5 | $160.60 | 12.258% | $180.2863 | $180.29 | $180.30 | $180.30 |
| Purchase #6 | $98.54 | 12.459% | $110.8171 | $110.82 | $110.80 | $110.80 |
| Purchase #7 | $84.52 | 13.715% | $96.1119 | $96.11 | $96.10 | $96.10 |
| 7 purchase totals = | $796.27 | $881.3567 | $881.37 | $881.40 | $881.40 | |