| 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 | $57.27 | 7.278% | $61.4381 | $61.44 | $61.45 | $61.40 |
| Purchase #2 | $142.42 | 7.499% | $153.1001 | $153.10 | $153.10 | $153.10 |
| Purchase #3 | $238.41 | 13.868% | $271.4727 | $271.47 | $271.45 | $271.50 |
| Purchase #4 | $225.58 | 11.549% | $251.6322 | $251.63 | $251.65 | $251.60 |
| Purchase #5 | $110.61 | 8.341% | $119.836 | $119.84 | $119.85 | $119.80 |
| Purchase #6 | $221.97 | 12.292% | $249.2546 | $249.25 | $249.25 | $249.30 |
| Purchase #7 | $6.93 | 9.427% | $7.5833 | $7.58 | $7.60 | $7.60 |
| 7 purchase totals = | $1,003.19 | $1,114.3170 | $1,114.31 | $1,114.35 | $1,114.30 | |