| 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 | $90.89 | 8.489% | $98.6057 | $98.61 | $98.60 | $98.60 |
| Purchase #2 | $161.34 | 3.195% | $166.4948 | $166.49 | $166.50 | $166.50 |
| Purchase #3 | $71.93 | 3.854% | $74.7022 | $74.70 | $74.70 | $74.70 |
| Purchase #4 | $154.94 | 6.741% | $165.3845 | $165.38 | $165.40 | $165.40 |
| Purchase #5 | $48.50 | 6.164% | $51.4895 | $51.49 | $51.50 | $51.50 |
| Purchase #6 | $52.93 | 8.765% | $57.5693 | $57.57 | $57.55 | $57.60 |
| Purchase #7 | $55.71 | 13.608% | $63.291 | $63.29 | $63.30 | $63.30 |
| 7 purchase totals = | $636.24 | $677.5370 | $677.53 | $677.55 | $677.60 | |