| 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 | $50.58 | 6.689% | $53.9633 | $53.96 | $53.95 | $54.00 |
| Purchase #2 | $100.86 | 11.111% | $112.0666 | $112.07 | $112.05 | $112.10 |
| Purchase #3 | $65.76 | 5.321% | $69.2591 | $69.26 | $69.25 | $69.30 |
| Purchase #4 | $219.69 | 3.443% | $227.2539 | $227.25 | $227.25 | $227.30 |
| Purchase #5 | $249.40 | 4.222% | $259.9297 | $259.93 | $259.95 | $259.90 |
| Purchase #6 | $33.34 | 8.559% | $36.1936 | $36.19 | $36.20 | $36.20 |
| Purchase #7 | $224.31 | 10.750% | $248.4233 | $248.42 | $248.40 | $248.40 |
| 7 purchase totals = | $943.94 | $1,007.0895 | $1,007.08 | $1,007.05 | $1,007.20 | |