| 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 | $126.76 | 11.584% | $141.4439 | $141.44 | $141.45 | $141.40 |
| Purchase #2 | $145.67 | 5.511% | $153.6979 | $153.70 | $153.70 | $153.70 |
| Purchase #3 | $57.33 | 9.559% | $62.8102 | $62.81 | $62.80 | $62.80 |
| Purchase #4 | $160.44 | 7.685% | $172.7698 | $172.77 | $172.75 | $172.80 |
| Purchase #5 | $224.81 | 7.281% | $241.1784 | $241.18 | $241.20 | $241.20 |
| Purchase #6 | $101.29 | 9.305% | $110.715 | $110.72 | $110.70 | $110.70 |
| Purchase #7 | $79.99 | 10.823% | $88.6473 | $88.65 | $88.65 | $88.60 |
| 7 purchase totals = | $896.29 | $971.2625 | $971.27 | $971.25 | $971.20 | |