| 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 | $65.52 | 3.566% | $67.8564 | $67.86 | $67.85 | $67.90 |
| Purchase #2 | $104.90 | 13.675% | $119.2451 | $119.25 | $119.25 | $119.20 |
| Purchase #3 | $14.89 | 11.316% | $16.575 | $16.58 | $16.60 | $16.60 |
| Purchase #4 | $115.98 | 7.160% | $124.2842 | $124.28 | $124.30 | $124.30 |
| Purchase #5 | $218.25 | 13.743% | $248.2441 | $248.24 | $248.25 | $248.20 |
| Purchase #6 | $119.88 | 12.683% | $135.0844 | $135.08 | $135.10 | $135.10 |
| Purchase #7 | $53.62 | 10.818% | $59.4206 | $59.42 | $59.40 | $59.40 |
| 7 purchase totals = | $693.04 | $770.7098 | $770.71 | $770.75 | $770.70 | |