| 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 | $76.94 | 6.207% | $81.7157 | $81.72 | $81.70 | $81.70 |
| Purchase #2 | $41.40 | 4.698% | $43.345 | $43.35 | $43.35 | $43.30 |
| Purchase #3 | $108.87 | 9.586% | $119.3063 | $119.31 | $119.30 | $119.30 |
| Purchase #4 | $107.37 | 3.103% | $110.7017 | $110.70 | $110.70 | $110.70 |
| Purchase #5 | $135.42 | 12.228% | $151.9792 | $151.98 | $152.00 | $152.00 |
| Purchase #6 | $179.85 | 13.740% | $204.5614 | $204.56 | $204.55 | $204.60 |
| Purchase #7 | $6.96 | 6.453% | $7.4091 | $7.41 | $7.40 | $7.40 |
| 7 purchase totals = | $656.81 | $719.0184 | $719.03 | $719.00 | $719.00 | |