| 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 | $246.90 | 12.748% | $278.3748 | $278.37 | $278.35 | $278.40 |
| Purchase #2 | $57.63 | 9.562% | $63.1406 | $63.14 | $63.15 | $63.10 |
| Purchase #3 | $183.57 | 8.588% | $199.335 | $199.34 | $199.35 | $199.30 |
| Purchase #4 | $120.43 | 4.257% | $125.5567 | $125.56 | $125.55 | $125.60 |
| Purchase #5 | $142.90 | 11.397% | $159.1863 | $159.19 | $159.20 | $159.20 |
| Purchase #6 | $96.31 | 6.467% | $102.5384 | $102.54 | $102.55 | $102.50 |
| Purchase #7 | $146.40 | 5.653% | $154.676 | $154.68 | $154.70 | $154.70 |
| 7 purchase totals = | $994.14 | $1,082.8078 | $1,082.82 | $1,082.85 | $1,082.80 | |