| 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 | $70.67 | 6.451% | $75.2289 | $75.23 | $75.25 | $75.20 |
| Purchase #2 | $225.40 | 11.673% | $251.7109 | $251.71 | $251.70 | $251.70 |
| Purchase #3 | $110.82 | 7.733% | $119.3897 | $119.39 | $119.40 | $119.40 |
| Purchase #4 | $223.68 | 13.869% | $254.7022 | $254.70 | $254.70 | $254.70 |
| Purchase #5 | $31.83 | 10.487% | $35.168 | $35.17 | $35.15 | $35.20 |
| Purchase #6 | $240.97 | 11.664% | $269.0767 | $269.08 | $269.10 | $269.10 |
| Purchase #7 | $237.87 | 8.808% | $258.8216 | $258.82 | $258.80 | $258.80 |
| 7 purchase totals = | $1,141.24 | $1,264.0980 | $1,264.10 | $1,264.10 | $1,264.10 | |