| 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 | $190.36 | 8.711% | $206.9423 | $206.94 | $206.95 | $206.90 |
| Purchase #2 | $27.36 | 6.470% | $29.1302 | $29.13 | $29.15 | $29.10 |
| Purchase #3 | $50.72 | 6.148% | $53.8383 | $53.84 | $53.85 | $53.80 |
| Purchase #4 | $29.93 | 8.579% | $32.4977 | $32.50 | $32.50 | $32.50 |
| Purchase #5 | $14.54 | 5.210% | $15.2975 | $15.30 | $15.30 | $15.30 |
| Purchase #6 | $124.88 | 9.717% | $137.0146 | $137.01 | $137.00 | $137.00 |
| Purchase #7 | $88.63 | 13.744% | $100.8113 | $100.81 | $100.80 | $100.80 |
| 7 purchase totals = | $526.42 | $575.5319 | $575.53 | $575.55 | $575.40 | |