| 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 | $114.33 | 6.381% | $121.6254 | $121.63 | $121.65 | $121.60 |
| Purchase #2 | $81.76 | 13.818% | $93.0576 | $93.06 | $93.05 | $93.10 |
| Purchase #3 | $19.97 | 8.586% | $21.6846 | $21.68 | $21.70 | $21.70 |
| Purchase #4 | $8.97 | 7.318% | $9.6264 | $9.63 | $9.65 | $9.60 |
| Purchase #5 | $225.63 | 12.618% | $254.1 | $254.10 | $254.10 | $254.10 |
| Purchase #6 | $7.38 | 3.414% | $7.632 | $7.63 | $7.65 | $7.60 |
| Purchase #7 | $56.29 | 10.588% | $62.25 | $62.25 | $62.25 | $62.30 |
| 7 purchase totals = | $514.33 | $569.9760 | $569.98 | $570.05 | $570.00 | |