| 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 | $80.77 | 6.188% | $85.768 | $85.77 | $85.75 | $85.80 |
| Purchase #2 | $101.52 | 6.194% | $107.8081 | $107.81 | $107.80 | $107.80 |
| Purchase #3 | $69.49 | 7.488% | $74.6934 | $74.69 | $74.70 | $74.70 |
| Purchase #4 | $246.93 | 9.617% | $270.6773 | $270.68 | $270.70 | $270.70 |
| Purchase #5 | $103.97 | 3.353% | $107.4561 | $107.46 | $107.45 | $107.50 |
| Purchase #6 | $133.85 | 11.265% | $148.9282 | $148.93 | $148.95 | $148.90 |
| Purchase #7 | $197.57 | 11.417% | $220.1266 | $220.13 | $220.15 | $220.10 |
| 7 purchase totals = | $934.10 | $1,015.4577 | $1,015.47 | $1,015.50 | $1,015.50 | |