| 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 | $93.37 | 5.748% | $98.7369 | $98.74 | $98.75 | $98.70 |
| Purchase #2 | $47.85 | 12.349% | $53.759 | $53.76 | $53.75 | $53.80 |
| Purchase #3 | $110.53 | 12.362% | $124.1937 | $124.19 | $124.20 | $124.20 |
| Purchase #4 | $9.39 | 5.170% | $9.8755 | $9.88 | $9.90 | $9.90 |
| Purchase #5 | $238.47 | 6.690% | $254.4236 | $254.42 | $254.40 | $254.40 |
| Purchase #6 | $172.36 | 13.264% | $195.2218 | $195.22 | $195.20 | $195.20 |
| Purchase #7 | $239.97 | 6.688% | $256.0192 | $256.02 | $256.00 | $256.00 |
| 7 purchase totals = | $911.94 | $992.2297 | $992.23 | $992.20 | $992.20 | |