| 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 | $53.69 | 12.823% | $60.5747 | $60.57 | $60.55 | $60.60 |
| Purchase #2 | $15.40 | 4.668% | $16.1189 | $16.12 | $16.10 | $16.10 |
| Purchase #3 | $222.98 | 7.685% | $240.116 | $240.12 | $240.10 | $240.10 |
| Purchase #4 | $31.38 | 7.274% | $33.6626 | $33.66 | $33.65 | $33.70 |
| Purchase #5 | $46.69 | 11.184% | $51.9118 | $51.91 | $51.90 | $51.90 |
| Purchase #6 | $230.64 | 4.727% | $241.5424 | $241.54 | $241.55 | $241.50 |
| Purchase #7 | $37.33 | 12.496% | $41.9948 | $41.99 | $42.00 | $42.00 |
| 7 purchase totals = | $638.11 | $685.9212 | $685.91 | $685.85 | $685.90 | |