| 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 | $65.35 | 12.578% | $73.5697 | $73.57 | $73.55 | $73.60 |
| Purchase #2 | $23.58 | 4.200% | $24.5704 | $24.57 | $24.55 | $24.60 |
| Purchase #3 | $22.88 | 11.704% | $25.5579 | $25.56 | $25.55 | $25.60 |
| Purchase #4 | $118.91 | 7.138% | $127.3978 | $127.40 | $127.40 | $127.40 |
| Purchase #5 | $194.75 | 7.345% | $209.0544 | $209.05 | $209.05 | $209.10 |
| Purchase #6 | $210.67 | 12.867% | $237.7769 | $237.78 | $237.80 | $237.80 |
| Purchase #7 | $19.36 | 11.525% | $21.5912 | $21.59 | $21.60 | $21.60 |
| 7 purchase totals = | $655.50 | $719.5183 | $719.52 | $719.50 | $719.70 | |