| 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 | $52.46 | 10.428% | $57.9305 | $57.93 | $57.95 | $57.90 |
| Purchase #2 | $38.65 | 13.724% | $43.9543 | $43.95 | $43.95 | $44.00 |
| Purchase #3 | $129.95 | 11.545% | $144.9527 | $144.95 | $144.95 | $145.00 |
| Purchase #4 | $25.37 | 8.613% | $27.5551 | $27.56 | $27.55 | $27.60 |
| Purchase #5 | $242.26 | 7.379% | $260.1364 | $260.14 | $260.15 | $260.10 |
| Purchase #6 | $200.42 | 5.658% | $211.7598 | $211.76 | $211.75 | $211.80 |
| Purchase #7 | $111.86 | 10.361% | $123.4498 | $123.45 | $123.45 | $123.40 |
| 7 purchase totals = | $800.97 | $869.7386 | $869.74 | $869.75 | $869.80 | |