| 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 | $84.68 | 11.579% | $94.4851 | $94.49 | $94.50 | $94.50 |
| Purchase #2 | $161.75 | 4.819% | $169.5447 | $169.54 | $169.55 | $169.50 |
| Purchase #3 | $85.36 | 4.236% | $88.9758 | $88.98 | $89.00 | $89.00 |
| Purchase #4 | $138.93 | 12.393% | $156.1476 | $156.15 | $156.15 | $156.10 |
| Purchase #5 | $18.78 | 12.847% | $21.1927 | $21.19 | $21.20 | $21.20 |
| Purchase #6 | $213.56 | 9.198% | $233.2032 | $233.20 | $233.20 | $233.20 |
| Purchase #7 | $102.85 | 7.631% | $110.6985 | $110.70 | $110.70 | $110.70 |
| 7 purchase totals = | $805.91 | $874.2476 | $874.25 | $874.30 | $874.20 | |