| 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 | $18.39 | 6.341% | $19.5561 | $19.56 | $19.55 | $19.60 |
| Purchase #2 | $81.62 | 12.546% | $91.86 | $91.86 | $91.85 | $91.90 |
| Purchase #3 | $105.32 | 9.791% | $115.6319 | $115.63 | $115.65 | $115.60 |
| Purchase #4 | $243.68 | 11.809% | $272.4562 | $272.46 | $272.45 | $272.50 |
| Purchase #5 | $107.26 | 13.525% | $121.7669 | $121.77 | $121.75 | $121.80 |
| Purchase #6 | $205.66 | 3.642% | $213.1501 | $213.15 | $213.15 | $213.20 |
| Purchase #7 | $194.33 | 3.422% | $200.98 | $200.98 | $201.00 | $201.00 |
| 7 purchase totals = | $956.26 | $1,035.4012 | $1,035.41 | $1,035.40 | $1,035.60 | |