| 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 | $57.56 | 7.251% | $61.7337 | $61.73 | $61.75 | $61.70 |
| Purchase #2 | $70.76 | 5.663% | $74.7671 | $74.77 | $74.75 | $74.80 |
| Purchase #3 | $141.83 | 12.246% | $159.1985 | $159.20 | $159.20 | $159.20 |
| Purchase #4 | $105.32 | 7.679% | $113.4075 | $113.41 | $113.40 | $113.40 |
| Purchase #5 | $115.74 | 10.180% | $127.5223 | $127.52 | $127.50 | $127.50 |
| Purchase #6 | $126.99 | 12.169% | $142.4434 | $142.44 | $142.45 | $142.40 |
| Purchase #7 | $240.25 | 5.307% | $253.0001 | $253.00 | $253.00 | $253.00 |
| 7 purchase totals = | $858.45 | $932.0726 | $932.07 | $932.05 | $932.00 | |