| 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 | $69.37 | 5.105% | $72.9113 | $72.91 | $72.90 | $72.90 |
| Purchase #2 | $20.90 | 13.811% | $23.7865 | $23.79 | $23.80 | $23.80 |
| Purchase #3 | $111.80 | 13.482% | $126.8729 | $126.87 | $126.85 | $126.90 |
| Purchase #4 | $99.97 | 8.656% | $108.6234 | $108.62 | $108.60 | $108.60 |
| Purchase #5 | $56.82 | 9.356% | $62.1361 | $62.14 | $62.15 | $62.10 |
| Purchase #6 | $110.47 | 4.861% | $115.8399 | $115.84 | $115.85 | $115.80 |
| Purchase #7 | $237.38 | 3.422% | $245.5031 | $245.50 | $245.50 | $245.50 |
| 7 purchase totals = | $706.71 | $755.6732 | $755.67 | $755.65 | $755.60 | |