| 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 | $36.33 | 3.859% | $37.732 | $37.73 | $37.75 | $37.70 |
| Purchase #2 | $210.93 | 11.741% | $235.6953 | $235.70 | $235.70 | $235.70 |
| Purchase #3 | $36.59 | 3.458% | $37.8553 | $37.86 | $37.85 | $37.90 |
| Purchase #4 | $158.42 | 13.191% | $179.3172 | $179.32 | $179.30 | $179.30 |
| Purchase #5 | $10.97 | 3.807% | $11.3876 | $11.39 | $11.40 | $11.40 |
| Purchase #6 | $219.68 | 12.308% | $246.7182 | $246.72 | $246.70 | $246.70 |
| Purchase #7 | $51.42 | 5.428% | $54.2111 | $54.21 | $54.20 | $54.20 |
| 7 purchase totals = | $724.34 | $802.9167 | $802.93 | $802.90 | $802.90 | |