| 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 | $59.67 | 7.854% | $64.3565 | $64.36 | $64.35 | $64.40 |
| Purchase #2 | $116.61 | 10.588% | $128.9567 | $128.96 | $128.95 | $129.00 |
| Purchase #3 | $136.82 | 3.471% | $141.569 | $141.57 | $141.55 | $141.60 |
| Purchase #4 | $225.48 | 3.295% | $232.9096 | $232.91 | $232.90 | $232.90 |
| Purchase #5 | $211.64 | 10.579% | $234.0294 | $234.03 | $234.05 | $234.00 |
| Purchase #6 | $210.27 | 3.293% | $217.1942 | $217.19 | $217.20 | $217.20 |
| Purchase #7 | $19.69 | 13.197% | $22.2885 | $22.29 | $22.30 | $22.30 |
| 7 purchase totals = | $980.18 | $1,041.3039 | $1,041.31 | $1,041.30 | $1,041.40 | |