| 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 | $45.58 | 10.213% | $50.2351 | $50.24 | $50.25 | $50.20 |
| Purchase #2 | $6.54 | 4.366% | $6.8255 | $6.83 | $6.85 | $6.80 |
| Purchase #3 | $243.55 | 9.511% | $266.714 | $266.71 | $266.70 | $266.70 |
| Purchase #4 | $197.48 | 12.316% | $221.8016 | $221.80 | $221.80 | $221.80 |
| Purchase #5 | $62.66 | 5.783% | $66.2836 | $66.28 | $66.30 | $66.30 |
| Purchase #6 | $7.98 | 12.245% | $8.9572 | $8.96 | $8.95 | $9.00 |
| Purchase #7 | $231.53 | 9.417% | $253.3332 | $253.33 | $253.35 | $253.30 |
| 7 purchase totals = | $795.32 | $874.1502 | $874.15 | $874.20 | $874.10 | |