| 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 | $22.53 | 7.699% | $24.2646 | $24.26 | $24.25 | $24.30 |
| Purchase #2 | $161.53 | 6.846% | $172.5883 | $172.59 | $172.60 | $172.60 |
| Purchase #3 | $234.35 | 10.460% | $258.863 | $258.86 | $258.85 | $258.90 |
| Purchase #4 | $27.57 | 5.649% | $29.1274 | $29.13 | $29.15 | $29.10 |
| Purchase #5 | $107.36 | 8.519% | $116.506 | $116.51 | $116.50 | $116.50 |
| Purchase #6 | $177.48 | 11.231% | $197.4128 | $197.41 | $197.40 | $197.40 |
| Purchase #7 | $138.29 | 6.465% | $147.2304 | $147.23 | $147.25 | $147.20 |
| 7 purchase totals = | $869.11 | $945.9925 | $945.99 | $946.00 | $946.00 | |