| 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 | $34.90 | 5.534% | $36.8314 | $36.83 | $36.85 | $36.80 |
| Purchase #2 | $184.29 | 9.574% | $201.9339 | $201.93 | $201.95 | $201.90 |
| Purchase #3 | $117.81 | 12.592% | $132.6446 | $132.64 | $132.65 | $132.60 |
| Purchase #4 | $37.72 | 13.547% | $42.8299 | $42.83 | $42.85 | $42.80 |
| Purchase #5 | $149.89 | 3.724% | $155.4719 | $155.47 | $155.45 | $155.50 |
| Purchase #6 | $194.85 | 9.855% | $214.0525 | $214.05 | $214.05 | $214.10 |
| Purchase #7 | $165.34 | 11.720% | $184.7178 | $184.72 | $184.70 | $184.70 |
| 7 purchase totals = | $884.80 | $968.4820 | $968.47 | $968.50 | $968.40 | |