| 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 | $198.94 | 8.632% | $216.1125 | $216.11 | $216.10 | $216.10 |
| Purchase #2 | $47.54 | 12.787% | $53.6189 | $53.62 | $53.60 | $53.60 |
| Purchase #3 | $61.98 | 3.206% | $63.9671 | $63.97 | $63.95 | $64.00 |
| Purchase #4 | $168.83 | 3.767% | $175.1898 | $175.19 | $175.20 | $175.20 |
| Purchase #5 | $78.54 | 7.293% | $84.2679 | $84.27 | $84.25 | $84.30 |
| Purchase #6 | $135.33 | 12.529% | $152.2855 | $152.29 | $152.30 | $152.30 |
| Purchase #7 | $29.51 | 12.160% | $33.0984 | $33.10 | $33.10 | $33.10 |
| 7 purchase totals = | $720.67 | $778.5401 | $778.55 | $778.50 | $778.60 | |