| 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 | $93.89 | 12.546% | $105.6694 | $105.67 | $105.65 | $105.70 |
| Purchase #2 | $224.41 | 12.232% | $251.8598 | $251.86 | $251.85 | $251.90 |
| Purchase #3 | $149.92 | 6.513% | $159.6843 | $159.68 | $159.70 | $159.70 |
| Purchase #4 | $5.54 | 13.140% | $6.268 | $6.27 | $6.25 | $6.30 |
| Purchase #5 | $135.61 | 10.490% | $149.8355 | $149.84 | $149.85 | $149.80 |
| Purchase #6 | $32.40 | 7.121% | $34.7072 | $34.71 | $34.70 | $34.70 |
| Purchase #7 | $139.27 | 9.784% | $152.8962 | $152.90 | $152.90 | $152.90 |
| 7 purchase totals = | $781.04 | $860.9204 | $860.93 | $860.90 | $861.00 | |