| 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 | $96.49 | 5.703% | $101.9928 | $101.99 | $102.00 | $102.00 |
| Purchase #2 | $223.25 | 13.525% | $253.4446 | $253.44 | $253.45 | $253.40 |
| Purchase #3 | $168.95 | 9.289% | $184.6438 | $184.64 | $184.65 | $184.60 |
| Purchase #4 | $75.92 | 10.215% | $83.6752 | $83.68 | $83.70 | $83.70 |
| Purchase #5 | $12.74 | 6.354% | $13.5495 | $13.55 | $13.55 | $13.50 |
| Purchase #6 | $144.60 | 4.789% | $151.5249 | $151.52 | $151.50 | $151.50 |
| Purchase #7 | $51.52 | 7.739% | $55.5071 | $55.51 | $55.50 | $55.50 |
| 7 purchase totals = | $773.47 | $844.3379 | $844.33 | $844.35 | $844.20 | |