| 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 | $226.83 | 7.783% | $244.4842 | $244.48 | $244.50 | $244.50 |
| Purchase #2 | $175.44 | 10.516% | $193.8893 | $193.89 | $193.90 | $193.90 |
| Purchase #3 | $92.35 | 4.847% | $96.8262 | $96.83 | $96.85 | $96.80 |
| Purchase #4 | $77.96 | 5.108% | $81.9422 | $81.94 | $81.95 | $81.90 |
| Purchase #5 | $34.90 | 9.483% | $38.2096 | $38.21 | $38.20 | $38.20 |
| Purchase #6 | $165.68 | 4.234% | $172.6949 | $172.69 | $172.70 | $172.70 |
| Purchase #7 | $85.96 | 8.602% | $93.3543 | $93.35 | $93.35 | $93.40 |
| 7 purchase totals = | $859.12 | $921.4007 | $921.39 | $921.45 | $921.40 | |