| 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 | $56.80 | 10.754% | $62.9083 | $62.91 | $62.90 | $62.90 |
| Purchase #2 | $23.85 | 7.674% | $25.6802 | $25.68 | $25.70 | $25.70 |
| Purchase #3 | $10.50 | 3.559% | $10.8737 | $10.87 | $10.85 | $10.90 |
| Purchase #4 | $50.60 | 8.546% | $54.9243 | $54.92 | $54.90 | $54.90 |
| Purchase #5 | $39.63 | 11.131% | $44.0412 | $44.04 | $44.05 | $44.00 |
| Purchase #6 | $75.49 | 12.402% | $84.8523 | $84.85 | $84.85 | $84.90 |
| Purchase #7 | $25.64 | 5.524% | $27.0564 | $27.06 | $27.05 | $27.10 |
| 7 purchase totals = | $282.51 | $310.3364 | $310.33 | $310.30 | $310.40 | |