| 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 | $24.76 | 10.253% | $27.2986 | $27.30 | $27.30 | $27.30 |
| Purchase #2 | $164.77 | 12.348% | $185.1158 | $185.12 | $185.10 | $185.10 |
| Purchase #3 | $141.29 | 11.422% | $157.4281 | $157.43 | $157.45 | $157.40 |
| Purchase #4 | $229.85 | 3.571% | $238.0579 | $238.06 | $238.05 | $238.10 |
| Purchase #5 | $83.40 | 12.177% | $93.5556 | $93.56 | $93.55 | $93.60 |
| Purchase #6 | $46.54 | 10.740% | $51.5384 | $51.54 | $51.55 | $51.50 |
| Purchase #7 | $219.40 | 6.187% | $232.9743 | $232.97 | $232.95 | $233.00 |
| 7 purchase totals = | $910.01 | $985.9687 | $985.98 | $985.95 | $986.00 | |