| 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 | $94.36 | 7.583% | $101.5153 | $101.52 | $101.50 | $101.50 |
| Purchase #2 | $231.60 | 5.685% | $244.7665 | $244.77 | $244.75 | $244.80 |
| Purchase #3 | $81.48 | 3.140% | $84.0385 | $84.04 | $84.05 | $84.00 |
| Purchase #4 | $58.77 | 5.640% | $62.0846 | $62.08 | $62.10 | $62.10 |
| Purchase #5 | $168.80 | 4.303% | $176.0635 | $176.06 | $176.05 | $176.10 |
| Purchase #6 | $21.54 | 11.700% | $24.0602 | $24.06 | $24.05 | $24.10 |
| Purchase #7 | $107.59 | 11.636% | $120.1092 | $120.11 | $120.10 | $120.10 |
| 7 purchase totals = | $764.14 | $812.6378 | $812.64 | $812.60 | $812.70 | |