| 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 | $11.88 | 6.621% | $12.6666 | $12.67 | $12.65 | $12.70 |
| Purchase #2 | $160.74 | 9.823% | $176.5295 | $176.53 | $176.55 | $176.50 |
| Purchase #3 | $234.74 | 13.180% | $265.6787 | $265.68 | $265.70 | $265.70 |
| Purchase #4 | $135.71 | 6.738% | $144.8541 | $144.85 | $144.85 | $144.90 |
| Purchase #5 | $62.42 | 13.359% | $70.7587 | $70.76 | $70.75 | $70.80 |
| Purchase #6 | $153.99 | 7.291% | $165.2174 | $165.22 | $165.20 | $165.20 |
| Purchase #7 | $173.79 | 9.243% | $189.8534 | $189.85 | $189.85 | $189.90 |
| 7 purchase totals = | $933.27 | $1,025.5584 | $1,025.56 | $1,025.55 | $1,025.70 | |