| 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 | $70.42 | 6.517% | $75.0093 | $75.01 | $75.00 | $75.00 |
| Purchase #2 | $60.74 | 13.457% | $68.9138 | $68.91 | $68.90 | $68.90 |
| Purchase #3 | $14.65 | 11.761% | $16.373 | $16.37 | $16.35 | $16.40 |
| Purchase #4 | $102.54 | 12.470% | $115.3267 | $115.33 | $115.35 | $115.30 |
| Purchase #5 | $18.99 | 4.853% | $19.9116 | $19.91 | $19.90 | $19.90 |
| Purchase #6 | $23.45 | 10.488% | $25.9094 | $25.91 | $25.90 | $25.90 |
| Purchase #7 | $211.25 | 4.765% | $221.3161 | $221.32 | $221.30 | $221.30 |
| 7 purchase totals = | $502.04 | $542.7599 | $542.76 | $542.70 | $542.70 | |