| 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 | $54.45 | 9.214% | $59.467 | $59.47 | $59.45 | $59.50 |
| Purchase #2 | $21.63 | 4.476% | $22.5982 | $22.60 | $22.60 | $22.60 |
| Purchase #3 | $15.25 | 6.128% | $16.1845 | $16.18 | $16.20 | $16.20 |
| Purchase #4 | $180.33 | 12.848% | $203.4988 | $203.50 | $203.50 | $203.50 |
| Purchase #5 | $60.51 | 6.510% | $64.4492 | $64.45 | $64.45 | $64.40 |
| Purchase #6 | $147.93 | 4.783% | $155.0055 | $155.01 | $155.00 | $155.00 |
| Purchase #7 | $6.43 | 6.331% | $6.8371 | $6.84 | $6.85 | $6.80 |
| 7 purchase totals = | $486.53 | $528.0403 | $528.05 | $528.05 | $528.00 | |