| 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 | $124.55 | 7.663% | $134.0943 | $134.09 | $134.10 | $134.10 |
| Purchase #2 | $128.32 | 5.564% | $135.4597 | $135.46 | $135.45 | $135.50 |
| Purchase #3 | $144.80 | 7.592% | $155.7932 | $155.79 | $155.80 | $155.80 |
| Purchase #4 | $30.70 | 3.258% | $31.7002 | $31.70 | $31.70 | $31.70 |
| Purchase #5 | $48.37 | 11.312% | $53.8416 | $53.84 | $53.85 | $53.80 |
| Purchase #6 | $87.96 | 4.537% | $91.9507 | $91.95 | $91.95 | $92.00 |
| Purchase #7 | $92.56 | 10.443% | $102.226 | $102.23 | $102.25 | $102.20 |
| 7 purchase totals = | $657.26 | $705.0657 | $705.06 | $705.10 | $705.10 | |