| 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 | $87.64 | 7.295% | $94.0333 | $94.03 | $94.05 | $94.00 |
| Purchase #2 | $104.94 | 3.118% | $108.212 | $108.21 | $108.20 | $108.20 |
| Purchase #3 | $238.63 | 8.142% | $258.0593 | $258.06 | $258.05 | $258.10 |
| Purchase #4 | $84.29 | 11.201% | $93.7313 | $93.73 | $93.75 | $93.70 |
| Purchase #5 | $243.57 | 6.822% | $260.1863 | $260.19 | $260.20 | $260.20 |
| Purchase #6 | $76.55 | 9.726% | $83.9953 | $84.00 | $84.00 | $84.00 |
| Purchase #7 | $213.66 | 5.826% | $226.1078 | $226.11 | $226.10 | $226.10 |
| 7 purchase totals = | $1,049.28 | $1,124.3253 | $1,124.33 | $1,124.35 | $1,124.30 | |