| 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 | $31.26 | 4.871% | $32.7827 | $32.78 | $32.80 | $32.80 |
| Purchase #2 | $152.40 | 5.325% | $160.5153 | $160.52 | $160.50 | $160.50 |
| Purchase #3 | $37.56 | 9.801% | $41.2413 | $41.24 | $41.25 | $41.20 |
| Purchase #4 | $68.76 | 4.743% | $72.0213 | $72.02 | $72.00 | $72.00 |
| Purchase #5 | $172.46 | 12.531% | $194.071 | $194.07 | $194.05 | $194.10 |
| Purchase #6 | $230.60 | 10.135% | $253.9713 | $253.97 | $253.95 | $254.00 |
| Purchase #7 | $184.43 | 6.238% | $195.9347 | $195.93 | $195.95 | $195.90 |
| 7 purchase totals = | $877.47 | $950.5376 | $950.53 | $950.50 | $950.50 | |