| 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 | $142.57 | 5.717% | $150.7207 | $150.72 | $150.70 | $150.70 |
| Purchase #2 | $85.65 | 3.822% | $88.9235 | $88.92 | $88.90 | $88.90 |
| Purchase #3 | $27.91 | 11.613% | $31.1512 | $31.15 | $31.15 | $31.20 |
| Purchase #4 | $26.25 | 6.673% | $28.0017 | $28.00 | $28.00 | $28.00 |
| Purchase #5 | $246.91 | 3.859% | $256.4383 | $256.44 | $256.45 | $256.40 |
| Purchase #6 | $99.97 | 12.562% | $112.5282 | $112.53 | $112.55 | $112.50 |
| Purchase #7 | $85.37 | 13.415% | $96.8224 | $96.82 | $96.80 | $96.80 |
| 7 purchase totals = | $714.63 | $764.5860 | $764.58 | $764.55 | $764.50 | |