| 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 | $97.65 | 7.638% | $105.1085 | $105.11 | $105.10 | $105.10 |
| Purchase #2 | $41.57 | 13.821% | $47.3154 | $47.32 | $47.30 | $47.30 |
| Purchase #3 | $37.77 | 4.479% | $39.4617 | $39.46 | $39.45 | $39.50 |
| Purchase #4 | $85.29 | 8.745% | $92.7486 | $92.75 | $92.75 | $92.70 |
| Purchase #5 | $230.73 | 6.759% | $246.325 | $246.33 | $246.35 | $246.30 |
| Purchase #6 | $226.29 | 7.446% | $243.1396 | $243.14 | $243.15 | $243.10 |
| Purchase #7 | $194.82 | 13.672% | $221.4558 | $221.46 | $221.45 | $221.50 |
| 7 purchase totals = | $914.12 | $995.5546 | $995.57 | $995.55 | $995.50 | |