| 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 | $88.57 | 9.281% | $96.7902 | $96.79 | $96.80 | $96.80 |
| Purchase #2 | $40.29 | 9.221% | $44.0051 | $44.01 | $44.00 | $44.00 |
| Purchase #3 | $174.76 | 9.722% | $191.7502 | $191.75 | $191.75 | $191.80 |
| Purchase #4 | $93.98 | 12.440% | $105.6711 | $105.67 | $105.65 | $105.70 |
| Purchase #5 | $33.39 | 13.313% | $37.8352 | $37.84 | $37.85 | $37.80 |
| Purchase #6 | $181.36 | 9.221% | $198.0832 | $198.08 | $198.10 | $198.10 |
| Purchase #7 | $105.78 | 4.119% | $110.1371 | $110.14 | $110.15 | $110.10 |
| 7 purchase totals = | $718.13 | $784.2721 | $784.28 | $784.30 | $784.30 | |