| 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 | $194.36 | 8.527% | $210.9331 | $210.93 | $210.95 | $210.90 |
| Purchase #2 | $67.51 | 10.658% | $74.7052 | $74.71 | $74.70 | $74.70 |
| Purchase #3 | $239.43 | 13.750% | $272.3516 | $272.35 | $272.35 | $272.40 |
| Purchase #4 | $8.68 | 12.362% | $9.753 | $9.75 | $9.75 | $9.80 |
| Purchase #5 | $129.34 | 12.834% | $145.9395 | $145.94 | $145.95 | $145.90 |
| Purchase #6 | $150.37 | 3.788% | $156.066 | $156.07 | $156.05 | $156.10 |
| Purchase #7 | $39.98 | 11.839% | $44.7132 | $44.71 | $44.70 | $44.70 |
| 7 purchase totals = | $829.67 | $914.4616 | $914.46 | $914.45 | $914.50 | |