| 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 | $93.65 | 8.657% | $101.7573 | $101.76 | $101.75 | $101.80 |
| Purchase #2 | $8.55 | 13.278% | $9.6853 | $9.69 | $9.70 | $9.70 |
| Purchase #3 | $47.49 | 6.604% | $50.6262 | $50.63 | $50.65 | $50.60 |
| Purchase #4 | $203.69 | 9.713% | $223.4744 | $223.47 | $223.45 | $223.50 |
| Purchase #5 | $240.42 | 5.171% | $252.8521 | $252.85 | $252.85 | $252.90 |
| Purchase #6 | $20.76 | 11.620% | $23.1723 | $23.17 | $23.15 | $23.20 |
| Purchase #7 | $74.60 | 7.381% | $80.1062 | $80.11 | $80.10 | $80.10 |
| 7 purchase totals = | $689.16 | $741.6738 | $741.68 | $741.65 | $741.80 | |