| 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 | $87.42 | 13.157% | $98.9218 | $98.92 | $98.90 | $98.90 |
| Purchase #2 | $32.83 | 6.209% | $34.8684 | $34.87 | $34.85 | $34.90 |
| Purchase #3 | $214.93 | 13.705% | $244.3862 | $244.39 | $244.40 | $244.40 |
| Purchase #4 | $207.57 | 8.856% | $225.9524 | $225.95 | $225.95 | $226.00 |
| Purchase #5 | $72.81 | 9.125% | $79.4539 | $79.45 | $79.45 | $79.50 |
| Purchase #6 | $202.25 | 13.380% | $229.3111 | $229.31 | $229.30 | $229.30 |
| Purchase #7 | $107.63 | 11.454% | $119.9579 | $119.96 | $119.95 | $120.00 |
| 7 purchase totals = | $925.44 | $1,032.8517 | $1,032.85 | $1,032.80 | $1,033.00 | |