| 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 | $113.76 | 6.559% | $121.2215 | $121.22 | $121.20 | $121.20 |
| Purchase #2 | $174.88 | 8.466% | $189.6853 | $189.69 | $189.70 | $189.70 |
| Purchase #3 | $144.56 | 6.237% | $153.5762 | $153.58 | $153.60 | $153.60 |
| Purchase #4 | $45.77 | 4.483% | $47.8219 | $47.82 | $47.80 | $47.80 |
| Purchase #5 | $174.45 | 13.865% | $198.6375 | $198.64 | $198.65 | $198.60 |
| Purchase #6 | $13.55 | 4.513% | $14.1615 | $14.16 | $14.15 | $14.20 |
| Purchase #7 | $249.43 | 11.480% | $278.0646 | $278.06 | $278.05 | $278.10 |
| 7 purchase totals = | $916.40 | $1,003.1685 | $1,003.17 | $1,003.15 | $1,003.20 | |