| 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 | $38.41 | 9.555% | $42.0801 | $42.08 | $42.10 | $42.10 |
| Purchase #2 | $191.90 | 6.334% | $204.0549 | $204.05 | $204.05 | $204.10 |
| Purchase #3 | $228.50 | 5.771% | $241.6867 | $241.69 | $241.70 | $241.70 |
| Purchase #4 | $207.58 | 4.288% | $216.481 | $216.48 | $216.50 | $216.50 |
| Purchase #5 | $45.36 | 3.849% | $47.1059 | $47.11 | $47.10 | $47.10 |
| Purchase #6 | $73.74 | 7.810% | $79.4991 | $79.50 | $79.50 | $79.50 |
| Purchase #7 | $89.60 | 4.452% | $93.589 | $93.59 | $93.60 | $93.60 |
| 7 purchase totals = | $875.09 | $924.4967 | $924.50 | $924.55 | $924.60 | |