| 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 | $126.56 | 8.196% | $136.9329 | $136.93 | $136.95 | $136.90 |
| Purchase #2 | $188.61 | 11.454% | $210.2134 | $210.21 | $210.20 | $210.20 |
| Purchase #3 | $240.98 | 13.198% | $272.7845 | $272.78 | $272.80 | $272.80 |
| Purchase #4 | $88.70 | 3.404% | $91.7193 | $91.72 | $91.70 | $91.70 |
| Purchase #5 | $15.70 | 3.242% | $16.209 | $16.21 | $16.20 | $16.20 |
| Purchase #6 | $18.77 | 9.441% | $20.5421 | $20.54 | $20.55 | $20.50 |
| Purchase #7 | $6.76 | 8.133% | $7.3098 | $7.31 | $7.30 | $7.30 |
| 7 purchase totals = | $686.08 | $755.7110 | $755.70 | $755.70 | $755.60 | |