| 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 | $57.62 | 12.748% | $64.9654 | $64.97 | $64.95 | $65.00 |
| Purchase #2 | $200.60 | 6.259% | $213.1556 | $213.16 | $213.15 | $213.20 |
| Purchase #3 | $147.97 | 6.333% | $157.3409 | $157.34 | $157.35 | $157.30 |
| Purchase #4 | $250.66 | 8.504% | $271.9761 | $271.98 | $272.00 | $272.00 |
| Purchase #5 | $11.84 | 6.782% | $12.643 | $12.64 | $12.65 | $12.60 |
| Purchase #6 | $132.72 | 13.673% | $150.8668 | $150.87 | $150.85 | $150.90 |
| Purchase #7 | $91.36 | 13.308% | $103.5182 | $103.52 | $103.50 | $103.50 |
| 7 purchase totals = | $892.77 | $974.4660 | $974.48 | $974.45 | $974.50 | |