| 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 | $32.47 | 12.136% | $36.4106 | $36.41 | $36.40 | $36.40 |
| Purchase #2 | $195.27 | 7.507% | $209.9289 | $209.93 | $209.95 | $209.90 |
| Purchase #3 | $138.25 | 6.791% | $147.6386 | $147.64 | $147.65 | $147.60 |
| Purchase #4 | $90.43 | 6.259% | $96.09 | $96.09 | $96.10 | $96.10 |
| Purchase #5 | $52.75 | 5.664% | $55.7378 | $55.74 | $55.75 | $55.70 |
| Purchase #6 | $77.51 | 5.869% | $82.0591 | $82.06 | $82.05 | $82.10 |
| Purchase #7 | $153.73 | 12.777% | $173.3721 | $173.37 | $173.35 | $173.40 |
| 7 purchase totals = | $740.41 | $801.2371 | $801.24 | $801.25 | $801.20 | |