| 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 | $24.83 | 7.623% | $26.7228 | $26.72 | $26.70 | $26.70 |
| Purchase #2 | $69.65 | 3.283% | $71.9366 | $71.94 | $71.95 | $71.90 |
| Purchase #3 | $89.40 | 11.243% | $99.4512 | $99.45 | $99.45 | $99.50 |
| Purchase #4 | $47.40 | 6.613% | $50.5346 | $50.53 | $50.55 | $50.50 |
| Purchase #5 | $96.38 | 11.389% | $107.3567 | $107.36 | $107.35 | $107.40 |
| Purchase #6 | $58.73 | 5.673% | $62.0618 | $62.06 | $62.05 | $62.10 |
| Purchase #7 | $65.52 | 6.445% | $69.7428 | $69.74 | $69.75 | $69.70 |
| 7 purchase totals = | $451.91 | $487.8065 | $487.80 | $487.80 | $487.80 | |