| 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 | $55.91 | 7.175% | $59.9215 | $59.92 | $59.90 | $59.90 |
| Purchase #2 | $103.80 | 6.594% | $110.6446 | $110.64 | $110.65 | $110.60 |
| Purchase #3 | $29.30 | 12.185% | $32.8702 | $32.87 | $32.85 | $32.90 |
| Purchase #4 | $247.63 | 13.624% | $281.3671 | $281.37 | $281.35 | $281.40 |
| Purchase #5 | $102.66 | 11.778% | $114.7513 | $114.75 | $114.75 | $114.80 |
| Purchase #6 | $60.93 | 12.295% | $68.4213 | $68.42 | $68.40 | $68.40 |
| Purchase #7 | $37.29 | 6.664% | $39.775 | $39.78 | $39.80 | $39.80 |
| 7 purchase totals = | $637.52 | $707.7510 | $707.75 | $707.70 | $707.80 | |