| 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 | $65.59 | 6.185% | $69.6467 | $69.65 | $69.65 | $69.60 |
| Purchase #2 | $62.34 | 6.831% | $66.5984 | $66.60 | $66.60 | $66.60 |
| Purchase #3 | $135.33 | 10.241% | $149.1891 | $149.19 | $149.20 | $149.20 |
| Purchase #4 | $218.51 | 5.647% | $230.8493 | $230.85 | $230.85 | $230.80 |
| Purchase #5 | $194.40 | 9.659% | $213.1771 | $213.18 | $213.20 | $213.20 |
| Purchase #6 | $134.31 | 4.544% | $140.413 | $140.41 | $140.40 | $140.40 |
| Purchase #7 | $18.40 | 13.801% | $20.9394 | $20.94 | $20.95 | $20.90 |
| 7 purchase totals = | $828.88 | $890.8130 | $890.82 | $890.85 | $890.70 | |