| 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 | $161.58 | 8.103% | $174.6728 | $174.67 | $174.65 | $174.70 |
| Purchase #2 | $212.46 | 3.688% | $220.2955 | $220.30 | $220.30 | $220.30 |
| Purchase #3 | $139.78 | 6.785% | $149.2641 | $149.26 | $149.25 | $149.30 |
| Purchase #4 | $92.51 | 6.268% | $98.3085 | $98.31 | $98.30 | $98.30 |
| Purchase #5 | $107.50 | 12.230% | $120.6473 | $120.65 | $120.65 | $120.60 |
| Purchase #6 | $39.95 | 11.105% | $44.3864 | $44.39 | $44.40 | $44.40 |
| Purchase #7 | $42.86 | 8.561% | $46.5292 | $46.53 | $46.55 | $46.50 |
| 7 purchase totals = | $796.64 | $854.1038 | $854.11 | $854.10 | $854.10 | |