| 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 | $20.41 | 10.741% | $22.6022 | $22.60 | $22.60 | $22.60 |
| Purchase #2 | $49.95 | 11.438% | $55.6633 | $55.66 | $55.65 | $55.70 |
| Purchase #3 | $121.73 | 8.703% | $132.3242 | $132.32 | $132.30 | $132.30 |
| Purchase #4 | $101.80 | 8.120% | $110.0662 | $110.07 | $110.05 | $110.10 |
| Purchase #5 | $197.82 | 10.803% | $219.1905 | $219.19 | $219.20 | $219.20 |
| Purchase #6 | $160.87 | 10.183% | $177.2514 | $177.25 | $177.25 | $177.30 |
| Purchase #7 | $218.50 | 13.822% | $248.7011 | $248.70 | $248.70 | $248.70 |
| 7 purchase totals = | $871.08 | $965.7989 | $965.79 | $965.75 | $965.90 | |