| 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 | $161.87 | 6.641% | $172.6198 | $172.62 | $172.60 | $172.60 |
| Purchase #2 | $189.56 | 7.371% | $203.5325 | $203.53 | $203.55 | $203.50 |
| Purchase #3 | $5.82 | 11.116% | $6.467 | $6.47 | $6.45 | $6.50 |
| Purchase #4 | $7.44 | 13.595% | $8.4515 | $8.45 | $8.45 | $8.50 |
| Purchase #5 | $229.49 | 10.824% | $254.33 | $254.33 | $254.35 | $254.30 |
| Purchase #6 | $27.65 | 7.254% | $29.6557 | $29.66 | $29.65 | $29.70 |
| Purchase #7 | $129.98 | 7.545% | $139.787 | $139.79 | $139.80 | $139.80 |
| 7 purchase totals = | $751.81 | $814.8435 | $814.85 | $814.85 | $814.90 | |