| 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 | $111.46 | 12.661% | $125.572 | $125.57 | $125.55 | $125.60 |
| Purchase #2 | $55.34 | 11.515% | $61.7124 | $61.71 | $61.70 | $61.70 |
| Purchase #3 | $246.30 | 8.241% | $266.5976 | $266.60 | $266.60 | $266.60 |
| Purchase #4 | $36.82 | 4.317% | $38.4095 | $38.41 | $38.40 | $38.40 |
| Purchase #5 | $18.49 | 7.492% | $19.8753 | $19.88 | $19.90 | $19.90 |
| Purchase #6 | $232.48 | 7.563% | $250.0625 | $250.06 | $250.05 | $250.10 |
| Purchase #7 | $174.36 | 8.546% | $189.2608 | $189.26 | $189.25 | $189.30 |
| 7 purchase totals = | $875.25 | $951.4901 | $951.49 | $951.45 | $951.60 | |