| 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 | $59.78 | 4.696% | $62.5873 | $62.59 | $62.60 | $62.60 |
| Purchase #2 | $6.35 | 6.237% | $6.746 | $6.75 | $6.75 | $6.70 |
| Purchase #3 | $197.41 | 9.528% | $216.2192 | $216.22 | $216.20 | $216.20 |
| Purchase #4 | $148.55 | 9.285% | $162.3429 | $162.34 | $162.35 | $162.30 |
| Purchase #5 | $142.60 | 7.243% | $152.9285 | $152.93 | $152.95 | $152.90 |
| Purchase #6 | $143.90 | 8.474% | $156.0941 | $156.09 | $156.10 | $156.10 |
| Purchase #7 | $121.50 | 7.457% | $130.5603 | $130.56 | $130.55 | $130.60 |
| 7 purchase totals = | $820.09 | $887.4783 | $887.48 | $887.50 | $887.40 | |