| 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 | $74.96 | 5.832% | $79.3317 | $79.33 | $79.35 | $79.30 |
| Purchase #2 | $73.47 | 11.566% | $81.9675 | $81.97 | $81.95 | $82.00 |
| Purchase #3 | $234.36 | 13.558% | $266.1345 | $266.13 | $266.15 | $266.10 |
| Purchase #4 | $204.53 | 13.596% | $232.3379 | $232.34 | $232.35 | $232.30 |
| Purchase #5 | $220.32 | 8.827% | $239.7676 | $239.77 | $239.75 | $239.80 |
| Purchase #6 | $247.61 | 11.281% | $275.5429 | $275.54 | $275.55 | $275.50 |
| Purchase #7 | $50.84 | 6.470% | $54.1293 | $54.13 | $54.15 | $54.10 |
| 7 purchase totals = | $1,106.09 | $1,229.2114 | $1,229.21 | $1,229.25 | $1,229.10 | |