| 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 | $203.45 | 4.415% | $212.4323 | $212.43 | $212.45 | $212.40 |
| Purchase #2 | $93.87 | 12.807% | $105.8919 | $105.89 | $105.90 | $105.90 |
| Purchase #3 | $16.32 | 9.618% | $17.8897 | $17.89 | $17.90 | $17.90 |
| Purchase #4 | $85.83 | 9.795% | $94.237 | $94.24 | $94.25 | $94.20 |
| Purchase #5 | $150.51 | 6.201% | $159.8431 | $159.84 | $159.85 | $159.80 |
| Purchase #6 | $246.25 | 10.783% | $272.8031 | $272.80 | $272.80 | $272.80 |
| Purchase #7 | $96.59 | 11.483% | $107.6814 | $107.68 | $107.70 | $107.70 |
| 7 purchase totals = | $892.82 | $970.7785 | $970.77 | $970.85 | $970.70 | |