| 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 | $72.69 | 6.653% | $77.5261 | $77.53 | $77.55 | $77.50 |
| Purchase #2 | $82.45 | 4.672% | $86.3021 | $86.30 | $86.30 | $86.30 |
| Purchase #3 | $7.56 | 8.580% | $8.2086 | $8.21 | $8.20 | $8.20 |
| Purchase #4 | $49.38 | 8.227% | $53.4425 | $53.44 | $53.45 | $53.40 |
| Purchase #5 | $96.25 | 10.162% | $106.0309 | $106.03 | $106.05 | $106.00 |
| Purchase #6 | $55.74 | 13.230% | $63.1144 | $63.11 | $63.10 | $63.10 |
| Purchase #7 | $180.45 | 9.596% | $197.766 | $197.77 | $197.75 | $197.80 |
| 7 purchase totals = | $544.52 | $592.3906 | $592.39 | $592.40 | $592.30 | |