| 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 | $84.29 | 5.160% | $88.6394 | $88.64 | $88.65 | $88.60 |
| Purchase #2 | $117.52 | 13.391% | $133.2571 | $133.26 | $133.25 | $133.30 |
| Purchase #3 | $135.70 | 12.572% | $152.7602 | $152.76 | $152.75 | $152.80 |
| Purchase #4 | $211.34 | 12.279% | $237.2904 | $237.29 | $237.30 | $237.30 |
| Purchase #5 | $29.65 | 9.458% | $32.4543 | $32.45 | $32.45 | $32.50 |
| Purchase #6 | $179.36 | 4.539% | $187.5012 | $187.50 | $187.50 | $187.50 |
| Purchase #7 | $20.60 | 8.114% | $22.2715 | $22.27 | $22.25 | $22.30 |
| 7 purchase totals = | $778.46 | $854.1741 | $854.17 | $854.15 | $854.30 | |