| 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 | $91.96 | 5.117% | $96.6656 | $96.67 | $96.65 | $96.70 |
| Purchase #2 | $206.52 | 3.759% | $214.2831 | $214.28 | $214.30 | $214.30 |
| Purchase #3 | $91.34 | 11.504% | $101.8478 | $101.85 | $101.85 | $101.80 |
| Purchase #4 | $68.84 | 6.122% | $73.0544 | $73.05 | $73.05 | $73.10 |
| Purchase #5 | $85.39 | 10.278% | $94.1664 | $94.17 | $94.15 | $94.20 |
| Purchase #6 | $162.98 | 6.129% | $172.969 | $172.97 | $172.95 | $173.00 |
| Purchase #7 | $98.68 | 3.600% | $102.2325 | $102.23 | $102.25 | $102.20 |
| 7 purchase totals = | $805.71 | $855.2188 | $855.22 | $855.20 | $855.30 | |