| 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 | $92.69 | 11.644% | $103.4828 | $103.48 | $103.50 | $103.50 |
| Purchase #2 | $183.84 | 5.255% | $193.5008 | $193.50 | $193.50 | $193.50 |
| Purchase #3 | $66.42 | 3.783% | $68.9327 | $68.93 | $68.95 | $68.90 |
| Purchase #4 | $120.59 | 3.252% | $124.5116 | $124.51 | $124.50 | $124.50 |
| Purchase #5 | $138.26 | 11.598% | $154.2954 | $154.30 | $154.30 | $154.30 |
| Purchase #6 | $54.78 | 4.290% | $57.1301 | $57.13 | $57.15 | $57.10 |
| Purchase #7 | $179.99 | 13.601% | $204.4704 | $204.47 | $204.45 | $204.50 |
| 7 purchase totals = | $836.57 | $906.3238 | $906.32 | $906.35 | $906.30 | |