| 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 | $30.71 | 9.268% | $33.5562 | $33.56 | $33.55 | $33.60 |
| Purchase #2 | $104.87 | 5.622% | $110.7658 | $110.77 | $110.75 | $110.80 |
| Purchase #3 | $152.56 | 11.631% | $170.3043 | $170.30 | $170.30 | $170.30 |
| Purchase #4 | $183.58 | 4.658% | $192.1312 | $192.13 | $192.15 | $192.10 |
| Purchase #5 | $35.53 | 8.699% | $38.6208 | $38.62 | $38.60 | $38.60 |
| Purchase #6 | $110.40 | 5.403% | $116.3649 | $116.36 | $116.35 | $116.40 |
| Purchase #7 | $80.59 | 4.458% | $84.1827 | $84.18 | $84.20 | $84.20 |
| 7 purchase totals = | $698.24 | $745.9259 | $745.92 | $745.90 | $746.00 | |