| 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 | $40.72 | 9.869% | $44.7387 | $44.74 | $44.75 | $44.70 |
| Purchase #2 | $155.75 | 10.526% | $172.1442 | $172.14 | $172.15 | $172.10 |
| Purchase #3 | $153.37 | 13.858% | $174.624 | $174.62 | $174.60 | $174.60 |
| Purchase #4 | $203.26 | 8.449% | $220.4334 | $220.43 | $220.45 | $220.40 |
| Purchase #5 | $238.80 | 12.524% | $268.7073 | $268.71 | $268.70 | $268.70 |
| Purchase #6 | $68.56 | 5.342% | $72.2225 | $72.22 | $72.20 | $72.20 |
| Purchase #7 | $103.31 | 12.228% | $115.9427 | $115.94 | $115.95 | $115.90 |
| 7 purchase totals = | $963.77 | $1,068.8128 | $1,068.80 | $1,068.80 | $1,068.60 | |