| 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 | $25.83 | 12.543% | $29.0699 | $29.07 | $29.05 | $29.10 |
| Purchase #2 | $135.53 | 8.449% | $146.9809 | $146.98 | $147.00 | $147.00 |
| Purchase #3 | $65.46 | 3.337% | $67.6444 | $67.64 | $67.65 | $67.60 |
| Purchase #4 | $204.49 | 3.497% | $211.641 | $211.64 | $211.65 | $211.60 |
| Purchase #5 | $16.25 | 11.452% | $18.111 | $18.11 | $18.10 | $18.10 |
| Purchase #6 | $236.90 | 7.537% | $254.7552 | $254.76 | $254.75 | $254.80 |
| Purchase #7 | $194.73 | 8.370% | $211.0289 | $211.03 | $211.05 | $211.00 |
| 7 purchase totals = | $879.19 | $939.2313 | $939.23 | $939.25 | $939.20 | |