| 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 | $25.82 | 7.570% | $27.7746 | $27.77 | $27.75 | $27.80 |
| Purchase #2 | $24.83 | 10.294% | $27.386 | $27.39 | $27.40 | $27.40 |
| Purchase #3 | $86.55 | 9.713% | $94.9566 | $94.96 | $94.95 | $95.00 |
| Purchase #4 | $19.59 | 11.436% | $21.8303 | $21.83 | $21.85 | $21.80 |
| Purchase #5 | $20.94 | 7.675% | $22.5471 | $22.55 | $22.55 | $22.50 |
| Purchase #6 | $167.89 | 3.232% | $173.3162 | $173.32 | $173.30 | $173.30 |
| Purchase #7 | $121.29 | 11.654% | $135.4251 | $135.43 | $135.45 | $135.40 |
| 7 purchase totals = | $466.91 | $503.2359 | $503.25 | $503.25 | $503.20 | |