| 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 | $203.76 | 7.603% | $219.2519 | $219.25 | $219.25 | $219.30 |
| Purchase #2 | $41.87 | 8.835% | $45.5692 | $45.57 | $45.55 | $45.60 |
| Purchase #3 | $138.86 | 10.709% | $153.7305 | $153.73 | $153.75 | $153.70 |
| Purchase #4 | $237.48 | 7.467% | $255.2126 | $255.21 | $255.20 | $255.20 |
| Purchase #5 | $79.94 | 3.827% | $82.9993 | $83.00 | $83.00 | $83.00 |
| Purchase #6 | $79.98 | 3.408% | $82.7057 | $82.71 | $82.70 | $82.70 |
| Purchase #7 | $22.74 | 6.145% | $24.1374 | $24.14 | $24.15 | $24.10 |
| 7 purchase totals = | $804.63 | $863.6066 | $863.61 | $863.60 | $863.60 | |