| 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 | $64.72 | 6.755% | $69.0918 | $69.09 | $69.10 | $69.10 |
| Purchase #2 | $219.95 | 5.571% | $232.2034 | $232.20 | $232.20 | $232.20 |
| Purchase #3 | $74.55 | 12.685% | $84.0067 | $84.01 | $84.00 | $84.00 |
| Purchase #4 | $14.81 | 10.440% | $16.3562 | $16.36 | $16.35 | $16.40 |
| Purchase #5 | $142.68 | 3.790% | $148.0876 | $148.09 | $148.10 | $148.10 |
| Purchase #6 | $187.81 | 4.151% | $195.606 | $195.61 | $195.60 | $195.60 |
| Purchase #7 | $123.45 | 5.377% | $130.0879 | $130.09 | $130.10 | $130.10 |
| 7 purchase totals = | $827.97 | $875.4396 | $875.45 | $875.45 | $875.50 | |