| 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 | $122.53 | 3.451% | $126.7585 | $126.76 | $126.75 | $126.80 |
| Purchase #2 | $69.38 | 3.647% | $71.9103 | $71.91 | $71.90 | $71.90 |
| Purchase #3 | $185.75 | 9.393% | $203.1975 | $203.20 | $203.20 | $203.20 |
| Purchase #4 | $109.75 | 11.137% | $121.9729 | $121.97 | $121.95 | $122.00 |
| Purchase #5 | $9.87 | 13.571% | $11.2095 | $11.21 | $11.20 | $11.20 |
| Purchase #6 | $157.82 | 12.817% | $178.0478 | $178.05 | $178.05 | $178.00 |
| Purchase #7 | $68.93 | 7.278% | $73.9467 | $73.95 | $73.95 | $73.90 |
| 7 purchase totals = | $724.03 | $787.0432 | $787.05 | $787.00 | $787.00 | |