| 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 | $35.99 | 4.245% | $37.5178 | $37.52 | $37.50 | $37.50 |
| Purchase #2 | $38.57 | 10.548% | $42.6384 | $42.64 | $42.65 | $42.60 |
| Purchase #3 | $69.51 | 8.403% | $75.3509 | $75.35 | $75.35 | $75.40 |
| Purchase #4 | $149.92 | 13.296% | $169.8534 | $169.85 | $169.85 | $169.90 |
| Purchase #5 | $125.40 | 10.540% | $138.6172 | $138.62 | $138.60 | $138.60 |
| Purchase #6 | $189.57 | 7.341% | $203.4863 | $203.49 | $203.50 | $203.50 |
| Purchase #7 | $93.77 | 5.355% | $98.7914 | $98.79 | $98.80 | $98.80 |
| 7 purchase totals = | $702.73 | $766.2554 | $766.26 | $766.25 | $766.30 | |