| 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 | $26.44 | 11.549% | $29.4936 | $29.49 | $29.50 | $29.50 |
| Purchase #2 | $132.64 | 9.269% | $144.9344 | $144.93 | $144.95 | $144.90 |
| Purchase #3 | $140.39 | 4.746% | $147.0529 | $147.05 | $147.05 | $147.10 |
| Purchase #4 | $43.39 | 4.402% | $45.3 | $45.30 | $45.30 | $45.30 |
| Purchase #5 | $10.52 | 6.422% | $11.1956 | $11.20 | $11.20 | $11.20 |
| Purchase #6 | $71.74 | 8.281% | $77.6808 | $77.68 | $77.70 | $77.70 |
| Purchase #7 | $219.92 | 10.566% | $243.1567 | $243.16 | $243.15 | $243.20 |
| 7 purchase totals = | $645.04 | $698.8140 | $698.81 | $698.85 | $698.90 | |