| 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 | $37.57 | 13.615% | $42.6852 | $42.69 | $42.70 | $42.70 |
| Purchase #2 | $248.98 | 4.455% | $260.0721 | $260.07 | $260.05 | $260.10 |
| Purchase #3 | $87.37 | 4.503% | $91.3043 | $91.30 | $91.30 | $91.30 |
| Purchase #4 | $194.61 | 8.767% | $211.6715 | $211.67 | $211.65 | $211.70 |
| Purchase #5 | $163.70 | 3.601% | $169.5948 | $169.59 | $169.60 | $169.60 |
| Purchase #6 | $216.38 | 11.196% | $240.6059 | $240.61 | $240.60 | $240.60 |
| Purchase #7 | $103.52 | 6.479% | $110.2271 | $110.23 | $110.25 | $110.20 |
| 7 purchase totals = | $1,052.13 | $1,126.1609 | $1,126.16 | $1,126.15 | $1,126.20 | |