| 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 | $139.26 | 12.151% | $156.1815 | $156.18 | $156.20 | $156.20 |
| Purchase #2 | $106.68 | 9.185% | $116.4786 | $116.48 | $116.50 | $116.50 |
| Purchase #3 | $241.95 | 7.128% | $259.1962 | $259.20 | $259.20 | $259.20 |
| Purchase #4 | $68.40 | 7.635% | $73.6223 | $73.62 | $73.60 | $73.60 |
| Purchase #5 | $229.84 | 11.483% | $256.2325 | $256.23 | $256.25 | $256.20 |
| Purchase #6 | $62.66 | 9.274% | $68.4711 | $68.47 | $68.45 | $68.50 |
| Purchase #7 | $76.49 | 7.819% | $82.4708 | $82.47 | $82.45 | $82.50 |
| 7 purchase totals = | $925.28 | $1,012.6530 | $1,012.65 | $1,012.65 | $1,012.70 | |