| 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 | $148.82 | 5.352% | $156.7848 | $156.78 | $156.80 | $156.80 |
| Purchase #2 | $92.60 | 4.106% | $96.4022 | $96.40 | $96.40 | $96.40 |
| Purchase #3 | $9.42 | 7.119% | $10.0906 | $10.09 | $10.10 | $10.10 |
| Purchase #4 | $152.66 | 6.615% | $162.7585 | $162.76 | $162.75 | $162.80 |
| Purchase #5 | $44.80 | 6.710% | $47.8061 | $47.81 | $47.80 | $47.80 |
| Purchase #6 | $75.93 | 5.406% | $80.0348 | $80.03 | $80.05 | $80.00 |
| Purchase #7 | $194.72 | 9.233% | $212.6985 | $212.70 | $212.70 | $212.70 |
| 7 purchase totals = | $718.95 | $766.5755 | $766.57 | $766.60 | $766.60 | |