| 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 | $32.49 | 10.570% | $35.9242 | $35.92 | $35.90 | $35.90 |
| Purchase #2 | $80.55 | 8.193% | $87.1495 | $87.15 | $87.15 | $87.10 |
| Purchase #3 | $243.79 | 12.111% | $273.3154 | $273.32 | $273.30 | $273.30 |
| Purchase #4 | $39.91 | 12.175% | $44.769 | $44.77 | $44.75 | $44.80 |
| Purchase #5 | $210.77 | 9.289% | $230.3484 | $230.35 | $230.35 | $230.30 |
| Purchase #6 | $127.41 | 12.401% | $143.2101 | $143.21 | $143.20 | $143.20 |
| Purchase #7 | $131.58 | 11.349% | $146.513 | $146.51 | $146.50 | $146.50 |
| 7 purchase totals = | $866.50 | $961.2296 | $961.23 | $961.15 | $961.10 | |