| 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 | $239.71 | 13.253% | $271.4788 | $271.48 | $271.50 | $271.50 |
| Purchase #2 | $22.82 | 7.550% | $24.5429 | $24.54 | $24.55 | $24.50 |
| Purchase #3 | $89.62 | 3.430% | $92.694 | $92.69 | $92.70 | $92.70 |
| Purchase #4 | $175.41 | 12.811% | $197.8818 | $197.88 | $197.90 | $197.90 |
| Purchase #5 | $29.37 | 11.664% | $32.7957 | $32.80 | $32.80 | $32.80 |
| Purchase #6 | $67.68 | 10.860% | $75.03 | $75.03 | $75.05 | $75.00 |
| Purchase #7 | $184.76 | 4.633% | $193.3199 | $193.32 | $193.30 | $193.30 |
| 7 purchase totals = | $809.37 | $887.7431 | $887.74 | $887.80 | $887.70 | |