| 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 | $61.29 | 9.151% | $66.8986 | $66.90 | $66.90 | $66.90 |
| Purchase #2 | $121.35 | 7.143% | $130.018 | $130.02 | $130.00 | $130.00 |
| Purchase #3 | $6.27 | 12.417% | $7.0485 | $7.05 | $7.05 | $7.00 |
| Purchase #4 | $209.38 | 11.132% | $232.6882 | $232.69 | $232.70 | $232.70 |
| Purchase #5 | $9.86 | 11.131% | $10.9575 | $10.96 | $10.95 | $11.00 |
| Purchase #6 | $137.95 | 4.606% | $144.304 | $144.30 | $144.30 | $144.30 |
| Purchase #7 | $237.69 | 10.732% | $263.1989 | $263.20 | $263.20 | $263.20 |
| 7 purchase totals = | $783.79 | $855.1137 | $855.12 | $855.10 | $855.10 | |