| 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 | $132.26 | 3.556% | $136.9632 | $136.96 | $136.95 | $137.00 |
| Purchase #2 | $35.49 | 8.506% | $38.5088 | $38.51 | $38.50 | $38.50 |
| Purchase #3 | $122.45 | 7.432% | $131.5505 | $131.55 | $131.55 | $131.60 |
| Purchase #4 | $135.56 | 12.696% | $152.7707 | $152.77 | $152.75 | $152.80 |
| Purchase #5 | $54.78 | 11.475% | $61.066 | $61.07 | $61.05 | $61.10 |
| Purchase #6 | $68.78 | 9.245% | $75.1387 | $75.14 | $75.15 | $75.10 |
| Purchase #7 | $52.49 | 5.651% | $55.4562 | $55.46 | $55.45 | $55.50 |
| 7 purchase totals = | $601.81 | $651.4541 | $651.46 | $651.40 | $651.60 | |