| 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 | $107.49 | 11.741% | $120.1104 | $120.11 | $120.10 | $120.10 |
| Purchase #2 | $191.69 | 5.760% | $202.7313 | $202.73 | $202.75 | $202.70 |
| Purchase #3 | $213.25 | 7.515% | $229.2757 | $229.28 | $229.30 | $229.30 |
| Purchase #4 | $125.33 | 12.847% | $141.4311 | $141.43 | $141.45 | $141.40 |
| Purchase #5 | $44.88 | 6.161% | $47.6451 | $47.65 | $47.65 | $47.60 |
| Purchase #6 | $92.75 | 9.538% | $101.5965 | $101.60 | $101.60 | $101.60 |
| Purchase #7 | $184.92 | 9.407% | $202.3154 | $202.32 | $202.30 | $202.30 |
| 7 purchase totals = | $960.31 | $1,045.1055 | $1,045.12 | $1,045.15 | $1,045.00 | |