| 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 | $65.26 | 9.506% | $71.4636 | $71.46 | $71.45 | $71.50 |
| Purchase #2 | $69.86 | 4.625% | $73.091 | $73.09 | $73.10 | $73.10 |
| Purchase #3 | $6.44 | 5.663% | $6.8047 | $6.80 | $6.80 | $6.80 |
| Purchase #4 | $118.46 | 9.508% | $129.7232 | $129.72 | $129.70 | $129.70 |
| Purchase #5 | $228.58 | 6.704% | $243.904 | $243.90 | $243.90 | $243.90 |
| Purchase #6 | $142.48 | 10.386% | $157.278 | $157.28 | $157.30 | $157.30 |
| Purchase #7 | $99.27 | 6.377% | $105.6004 | $105.60 | $105.60 | $105.60 |
| 7 purchase totals = | $730.35 | $787.8649 | $787.85 | $787.85 | $787.90 | |