| 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 | $49.47 | 7.385% | $53.1234 | $53.12 | $53.10 | $53.10 |
| Purchase #2 | $5.65 | 11.341% | $6.2908 | $6.29 | $6.30 | $6.30 |
| Purchase #3 | $39.41 | 8.640% | $42.815 | $42.82 | $42.80 | $42.80 |
| Purchase #4 | $113.62 | 9.824% | $124.782 | $124.78 | $124.80 | $124.80 |
| Purchase #5 | $118.82 | 6.687% | $126.7655 | $126.77 | $126.75 | $126.80 |
| Purchase #6 | $247.81 | 4.485% | $258.9243 | $258.92 | $258.90 | $258.90 |
| Purchase #7 | $88.94 | 8.441% | $96.4474 | $96.45 | $96.45 | $96.40 |
| 7 purchase totals = | $663.72 | $709.1484 | $709.15 | $709.10 | $709.10 | |