| 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 | $23.77 | 8.249% | $25.7308 | $25.73 | $25.75 | $25.70 |
| Purchase #2 | $16.89 | 10.603% | $18.6808 | $18.68 | $18.70 | $18.70 |
| Purchase #3 | $92.50 | 13.712% | $105.1836 | $105.18 | $105.20 | $105.20 |
| Purchase #4 | $146.84 | 4.140% | $152.9192 | $152.92 | $152.90 | $152.90 |
| Purchase #5 | $210.36 | 13.139% | $237.9992 | $238.00 | $238.00 | $238.00 |
| Purchase #6 | $198.70 | 4.781% | $208.1998 | $208.20 | $208.20 | $208.20 |
| Purchase #7 | $135.37 | 7.724% | $145.826 | $145.83 | $145.85 | $145.80 |
| 7 purchase totals = | $824.43 | $894.5394 | $894.54 | $894.60 | $894.50 | |