| 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 | $159.64 | 5.819% | $168.9295 | $168.93 | $168.95 | $168.90 |
| Purchase #2 | $53.83 | 9.618% | $59.0074 | $59.01 | $59.00 | $59.00 |
| Purchase #3 | $81.95 | 7.192% | $87.8438 | $87.84 | $87.85 | $87.80 |
| Purchase #4 | $114.83 | 8.418% | $124.4964 | $124.50 | $124.50 | $124.50 |
| Purchase #5 | $124.69 | 12.513% | $140.2925 | $140.29 | $140.30 | $140.30 |
| Purchase #6 | $113.91 | 6.716% | $121.5602 | $121.56 | $121.55 | $121.60 |
| Purchase #7 | $51.92 | 6.131% | $55.1032 | $55.10 | $55.10 | $55.10 |
| 7 purchase totals = | $700.77 | $757.2330 | $757.23 | $757.25 | $757.20 | |