| 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 | $62.27 | 5.339% | $65.5946 | $65.59 | $65.60 | $65.60 |
| Purchase #2 | $26.90 | 8.285% | $29.1287 | $29.13 | $29.15 | $29.10 |
| Purchase #3 | $14.42 | 11.345% | $16.0559 | $16.06 | $16.05 | $16.10 |
| Purchase #4 | $74.63 | 6.103% | $79.1847 | $79.18 | $79.20 | $79.20 |
| Purchase #5 | $172.66 | 4.571% | $180.5523 | $180.55 | $180.55 | $180.60 |
| Purchase #6 | $8.38 | 6.582% | $8.9316 | $8.93 | $8.95 | $8.90 |
| Purchase #7 | $247.77 | 6.229% | $263.2036 | $263.20 | $263.20 | $263.20 |
| 7 purchase totals = | $607.03 | $642.6514 | $642.64 | $642.70 | $642.70 | |