| 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 | $208.85 | 6.619% | $222.6738 | $222.67 | $222.65 | $222.70 |
| Purchase #2 | $24.89 | 13.150% | $28.163 | $28.16 | $28.15 | $28.20 |
| Purchase #3 | $191.99 | 11.127% | $213.3527 | $213.35 | $213.35 | $213.40 |
| Purchase #4 | $161.60 | 7.261% | $173.3338 | $173.33 | $173.35 | $173.30 |
| Purchase #5 | $78.75 | 6.805% | $84.1089 | $84.11 | $84.10 | $84.10 |
| Purchase #6 | $22.44 | 8.354% | $24.3146 | $24.31 | $24.30 | $24.30 |
| Purchase #7 | $53.99 | 5.715% | $57.0755 | $57.08 | $57.10 | $57.10 |
| 7 purchase totals = | $742.51 | $803.0223 | $803.01 | $803.00 | $803.10 | |