| 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 | $88.95 | 10.768% | $98.5281 | $98.53 | $98.55 | $98.50 |
| Purchase #2 | $167.90 | 7.827% | $181.0415 | $181.04 | $181.05 | $181.00 |
| Purchase #3 | $209.80 | 4.475% | $219.1886 | $219.19 | $219.20 | $219.20 |
| Purchase #4 | $51.29 | 5.233% | $53.974 | $53.97 | $53.95 | $54.00 |
| Purchase #5 | $157.82 | 3.683% | $163.6325 | $163.63 | $163.65 | $163.60 |
| Purchase #6 | $107.39 | 3.149% | $110.7717 | $110.77 | $110.75 | $110.80 |
| Purchase #7 | $74.66 | 6.550% | $79.5502 | $79.55 | $79.55 | $79.60 |
| 7 purchase totals = | $857.81 | $906.6866 | $906.68 | $906.70 | $906.70 | |