| 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 | $28.25 | 13.813% | $32.1522 | $32.15 | $32.15 | $32.20 |
| Purchase #2 | $60.30 | 7.102% | $64.5825 | $64.58 | $64.60 | $64.60 |
| Purchase #3 | $216.25 | 4.673% | $226.3554 | $226.36 | $226.35 | $226.40 |
| Purchase #4 | $172.76 | 12.812% | $194.894 | $194.89 | $194.90 | $194.90 |
| Purchase #5 | $14.31 | 8.667% | $15.5502 | $15.55 | $15.55 | $15.60 |
| Purchase #6 | $68.73 | 9.753% | $75.4332 | $75.43 | $75.45 | $75.40 |
| Purchase #7 | $127.31 | 3.775% | $132.116 | $132.12 | $132.10 | $132.10 |
| 7 purchase totals = | $687.91 | $741.0835 | $741.08 | $741.10 | $741.20 | |