| 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 | $83.46 | 9.586% | $91.4605 | $91.46 | $91.45 | $91.50 |
| Purchase #2 | $131.97 | 6.167% | $140.1086 | $140.11 | $140.10 | $140.10 |
| Purchase #3 | $186.92 | 10.792% | $207.0924 | $207.09 | $207.10 | $207.10 |
| Purchase #4 | $58.64 | 13.137% | $66.3435 | $66.34 | $66.35 | $66.30 |
| Purchase #5 | $208.26 | 8.494% | $225.9496 | $225.95 | $225.95 | $225.90 |
| Purchase #6 | $27.69 | 7.459% | $29.7554 | $29.76 | $29.75 | $29.80 |
| Purchase #7 | $248.65 | 3.770% | $258.0241 | $258.02 | $258.00 | $258.00 |
| 7 purchase totals = | $945.59 | $1,018.7341 | $1,018.73 | $1,018.70 | $1,018.70 | |