| 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 | $84.84 | 4.288% | $88.4779 | $88.48 | $88.50 | $88.50 |
| Purchase #2 | $184.93 | 6.656% | $197.2389 | $197.24 | $197.25 | $197.20 |
| Purchase #3 | $246.41 | 10.426% | $272.1007 | $272.10 | $272.10 | $272.10 |
| Purchase #4 | $49.75 | 13.828% | $56.6294 | $56.63 | $56.65 | $56.60 |
| Purchase #5 | $113.83 | 3.426% | $117.7298 | $117.73 | $117.75 | $117.70 |
| Purchase #6 | $228.88 | 6.428% | $243.5924 | $243.59 | $243.60 | $243.60 |
| Purchase #7 | $161.91 | 11.853% | $181.1012 | $181.10 | $181.10 | $181.10 |
| 7 purchase totals = | $1,070.55 | $1,156.8703 | $1,156.87 | $1,156.95 | $1,156.80 | |