| 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 | $38.93 | 5.219% | $40.9618 | $40.96 | $40.95 | $41.00 |
| Purchase #2 | $160.67 | 9.653% | $176.1795 | $176.18 | $176.20 | $176.20 |
| Purchase #3 | $14.84 | 11.825% | $16.5948 | $16.59 | $16.60 | $16.60 |
| Purchase #4 | $58.68 | 4.332% | $61.222 | $61.22 | $61.20 | $61.20 |
| Purchase #5 | $135.70 | 3.786% | $140.8376 | $140.84 | $140.85 | $140.80 |
| Purchase #6 | $176.85 | 13.276% | $200.3286 | $200.33 | $200.35 | $200.30 |
| Purchase #7 | $214.42 | 12.343% | $240.8859 | $240.89 | $240.90 | $240.90 |
| 7 purchase totals = | $800.09 | $877.0102 | $877.01 | $877.05 | $877.00 | |