| 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 | $34.66 | 12.551% | $39.0102 | $39.01 | $39.00 | $39.00 |
| Purchase #2 | $156.52 | 4.489% | $163.5462 | $163.55 | $163.55 | $163.50 |
| Purchase #3 | $198.36 | 9.629% | $217.4601 | $217.46 | $217.45 | $217.50 |
| Purchase #4 | $155.91 | 8.148% | $168.6135 | $168.61 | $168.60 | $168.60 |
| Purchase #5 | $114.99 | 5.731% | $121.5801 | $121.58 | $121.60 | $121.60 |
| Purchase #6 | $157.76 | 8.326% | $170.8951 | $170.90 | $170.90 | $170.90 |
| Purchase #7 | $240.64 | 5.212% | $253.1822 | $253.18 | $253.20 | $253.20 |
| 7 purchase totals = | $1,058.84 | $1,134.2874 | $1,134.29 | $1,134.30 | $1,134.30 | |