| 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 | $211.31 | 11.350% | $235.2937 | $235.29 | $235.30 | $235.30 |
| Purchase #2 | $86.87 | 10.830% | $96.278 | $96.28 | $96.30 | $96.30 |
| Purchase #3 | $117.95 | 9.319% | $128.9418 | $128.94 | $128.95 | $128.90 |
| Purchase #4 | $107.28 | 5.436% | $113.1117 | $113.11 | $113.10 | $113.10 |
| Purchase #5 | $38.60 | 3.634% | $40.0027 | $40.00 | $40.00 | $40.00 |
| Purchase #6 | $56.72 | 8.737% | $61.6756 | $61.68 | $61.70 | $61.70 |
| Purchase #7 | $183.59 | 4.355% | $191.5853 | $191.59 | $191.60 | $191.60 |
| 7 purchase totals = | $802.32 | $866.8888 | $866.89 | $866.95 | $866.90 | |