| 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 | $246.77 | 5.275% | $259.7871 | $259.79 | $259.80 | $259.80 |
| Purchase #2 | $65.63 | 9.408% | $71.8045 | $71.80 | $71.80 | $71.80 |
| Purchase #3 | $123.47 | 11.250% | $137.3604 | $137.36 | $137.35 | $137.40 |
| Purchase #4 | $56.30 | 7.177% | $60.3407 | $60.34 | $60.35 | $60.30 |
| Purchase #5 | $22.98 | 11.705% | $25.6698 | $25.67 | $25.65 | $25.70 |
| Purchase #6 | $83.54 | 12.359% | $93.8647 | $93.86 | $93.85 | $93.90 |
| Purchase #7 | $98.84 | 9.484% | $108.214 | $108.21 | $108.20 | $108.20 |
| 7 purchase totals = | $697.53 | $757.0412 | $757.03 | $757.00 | $757.10 | |