| 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 | $125.95 | 3.745% | $130.6668 | $130.67 | $130.65 | $130.70 |
| Purchase #2 | $56.89 | 11.179% | $63.2497 | $63.25 | $63.25 | $63.20 |
| Purchase #3 | $65.68 | 10.138% | $72.3386 | $72.34 | $72.35 | $72.30 |
| Purchase #4 | $156.26 | 10.667% | $172.9283 | $172.93 | $172.95 | $172.90 |
| Purchase #5 | $112.25 | 10.434% | $123.9622 | $123.96 | $123.95 | $124.00 |
| Purchase #6 | $121.79 | 8.582% | $132.242 | $132.24 | $132.25 | $132.20 |
| Purchase #7 | $70.28 | 4.228% | $73.2514 | $73.25 | $73.25 | $73.30 |
| 7 purchase totals = | $709.10 | $768.6390 | $768.64 | $768.65 | $768.60 | |