| 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 | $45.53 | 6.133% | $48.3224 | $48.32 | $48.30 | $48.30 |
| Purchase #2 | $35.93 | 9.565% | $39.3667 | $39.37 | $39.35 | $39.40 |
| Purchase #3 | $120.88 | 11.718% | $135.0447 | $135.04 | $135.05 | $135.00 |
| Purchase #4 | $111.96 | 7.229% | $120.0536 | $120.05 | $120.05 | $120.10 |
| Purchase #5 | $29.38 | 10.195% | $32.3753 | $32.38 | $32.40 | $32.40 |
| Purchase #6 | $228.65 | 6.213% | $242.856 | $242.86 | $242.85 | $242.90 |
| Purchase #7 | $102.73 | 4.394% | $107.244 | $107.24 | $107.25 | $107.20 |
| 7 purchase totals = | $675.06 | $725.2627 | $725.26 | $725.25 | $725.30 | |