| 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 | $82.98 | 4.870% | $87.0211 | $87.02 | $87.00 | $87.00 |
| Purchase #2 | $6.57 | 11.321% | $7.3138 | $7.31 | $7.30 | $7.30 |
| Purchase #3 | $71.28 | 6.718% | $76.0686 | $76.07 | $76.05 | $76.10 |
| Purchase #4 | $81.45 | 5.492% | $85.9232 | $85.92 | $85.90 | $85.90 |
| Purchase #5 | $60.93 | 12.145% | $68.3299 | $68.33 | $68.35 | $68.30 |
| Purchase #6 | $211.37 | 6.546% | $225.2063 | $225.21 | $225.20 | $225.20 |
| Purchase #7 | $28.78 | 3.115% | $29.6765 | $29.68 | $29.70 | $29.70 |
| 7 purchase totals = | $543.36 | $579.5394 | $579.54 | $579.50 | $579.50 | |