| 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 | $68.93 | 8.354% | $74.6884 | $74.69 | $74.70 | $74.70 |
| Purchase #2 | $148.44 | 5.436% | $156.5092 | $156.51 | $156.50 | $156.50 |
| Purchase #3 | $41.99 | 4.814% | $44.0114 | $44.01 | $44.00 | $44.00 |
| Purchase #4 | $142.48 | 13.853% | $162.2178 | $162.22 | $162.20 | $162.20 |
| Purchase #5 | $85.34 | 8.734% | $92.7936 | $92.79 | $92.80 | $92.80 |
| Purchase #6 | $160.47 | 11.234% | $178.4972 | $178.50 | $178.50 | $178.50 |
| Purchase #7 | $210.63 | 9.425% | $230.4819 | $230.48 | $230.50 | $230.50 |
| 7 purchase totals = | $858.28 | $939.1995 | $939.20 | $939.20 | $939.20 | |