| 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 | $229.66 | 4.347% | $239.6433 | $239.64 | $239.65 | $239.60 |
| Purchase #2 | $235.45 | 6.772% | $251.3947 | $251.39 | $251.40 | $251.40 |
| Purchase #3 | $23.36 | 6.260% | $24.8223 | $24.82 | $24.80 | $24.80 |
| Purchase #4 | $61.82 | 4.389% | $64.5333 | $64.53 | $64.55 | $64.50 |
| Purchase #5 | $84.92 | 4.489% | $88.7321 | $88.73 | $88.75 | $88.70 |
| Purchase #6 | $14.62 | 4.486% | $15.2759 | $15.28 | $15.30 | $15.30 |
| Purchase #7 | $56.53 | 10.380% | $62.3978 | $62.40 | $62.40 | $62.40 |
| 7 purchase totals = | $706.36 | $746.7994 | $746.79 | $746.85 | $746.70 | |