| 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 | $193.62 | 8.515% | $210.1067 | $210.11 | $210.10 | $210.10 |
| Purchase #2 | $60.33 | 9.396% | $65.9986 | $66.00 | $66.00 | $66.00 |
| Purchase #3 | $248.33 | 12.383% | $279.0807 | $279.08 | $279.10 | $279.10 |
| Purchase #4 | $110.55 | 4.678% | $115.7215 | $115.72 | $115.70 | $115.70 |
| Purchase #5 | $16.57 | 10.766% | $18.3539 | $18.35 | $18.35 | $18.40 |
| Purchase #6 | $114.49 | 8.825% | $124.5937 | $124.59 | $124.60 | $124.60 |
| Purchase #7 | $135.34 | 12.621% | $152.4213 | $152.42 | $152.40 | $152.40 |
| 7 purchase totals = | $879.23 | $966.2764 | $966.27 | $966.25 | $966.30 | |