| 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 | $124.50 | 12.394% | $139.9305 | $139.93 | $139.95 | $139.90 |
| Purchase #2 | $157.50 | 5.355% | $165.9341 | $165.93 | $165.95 | $165.90 |
| Purchase #3 | $112.45 | 7.196% | $120.5419 | $120.54 | $120.55 | $120.50 |
| Purchase #4 | $70.38 | 7.241% | $75.4762 | $75.48 | $75.50 | $75.50 |
| Purchase #5 | $25.85 | 4.715% | $27.0688 | $27.07 | $27.05 | $27.10 |
| Purchase #6 | $46.57 | 13.771% | $52.9832 | $52.98 | $53.00 | $53.00 |
| Purchase #7 | $66.40 | 4.298% | $69.2539 | $69.25 | $69.25 | $69.30 |
| 7 purchase totals = | $603.65 | $651.1886 | $651.18 | $651.25 | $651.20 | |