| 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 | $23.66 | 12.682% | $26.6606 | $26.66 | $26.65 | $26.70 |
| Purchase #2 | $62.62 | 13.217% | $70.8965 | $70.90 | $70.90 | $70.90 |
| Purchase #3 | $130.84 | 12.351% | $147 | $147.00 | $147.00 | $147.00 |
| Purchase #4 | $102.66 | 8.497% | $111.383 | $111.38 | $111.40 | $111.40 |
| Purchase #5 | $227.48 | 7.261% | $243.9973 | $244.00 | $244.00 | $244.00 |
| Purchase #6 | $124.36 | 6.274% | $132.1623 | $132.16 | $132.15 | $132.20 |
| Purchase #7 | $230.58 | 6.145% | $244.7491 | $244.75 | $244.75 | $244.70 |
| 7 purchase totals = | $902.20 | $976.8488 | $976.85 | $976.85 | $976.90 | |