| 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 | $24.29 | 11.390% | $27.0566 | $27.06 | $27.05 | $27.10 |
| Purchase #2 | $104.47 | 10.874% | $115.8301 | $115.83 | $115.85 | $115.80 |
| Purchase #3 | $96.47 | 7.140% | $103.358 | $103.36 | $103.35 | $103.40 |
| Purchase #4 | $246.91 | 12.699% | $278.2651 | $278.27 | $278.25 | $278.30 |
| Purchase #5 | $60.25 | 9.377% | $65.8996 | $65.90 | $65.90 | $65.90 |
| Purchase #6 | $173.48 | 12.445% | $195.0696 | $195.07 | $195.05 | $195.10 |
| Purchase #7 | $28.86 | 12.281% | $32.4043 | $32.40 | $32.40 | $32.40 |
| 7 purchase totals = | $734.73 | $817.8833 | $817.89 | $817.85 | $818.00 | |