| 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 | $93.63 | 12.376% | $105.2176 | $105.22 | $105.20 | $105.20 |
| Purchase #2 | $32.85 | 4.164% | $34.2179 | $34.22 | $34.20 | $34.20 |
| Purchase #3 | $68.27 | 9.493% | $74.7509 | $74.75 | $74.75 | $74.80 |
| Purchase #4 | $18.58 | 3.175% | $19.1699 | $19.17 | $19.15 | $19.20 |
| Purchase #5 | $229.41 | 12.842% | $258.8708 | $258.87 | $258.85 | $258.90 |
| Purchase #6 | $25.98 | 8.796% | $28.2652 | $28.27 | $28.25 | $28.30 |
| Purchase #7 | $92.66 | 13.627% | $105.2868 | $105.29 | $105.30 | $105.30 |
| 7 purchase totals = | $561.38 | $625.7791 | $625.79 | $625.70 | $625.90 | |