| 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 | $64.62 | 7.589% | $69.524 | $69.52 | $69.50 | $69.50 |
| Purchase #2 | $62.30 | 3.666% | $64.5839 | $64.58 | $64.60 | $64.60 |
| Purchase #3 | $91.28 | 7.480% | $98.1077 | $98.11 | $98.10 | $98.10 |
| Purchase #4 | $128.92 | 9.715% | $141.4446 | $141.44 | $141.45 | $141.40 |
| Purchase #5 | $235.29 | 3.423% | $243.344 | $243.34 | $243.35 | $243.30 |
| Purchase #6 | $206.44 | 6.357% | $219.5634 | $219.56 | $219.55 | $219.60 |
| Purchase #7 | $189.56 | 4.166% | $197.4571 | $197.46 | $197.45 | $197.50 |
| 7 purchase totals = | $978.41 | $1,034.0247 | $1,034.01 | $1,034.00 | $1,034.00 | |