| 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 | $65.84 | 3.751% | $68.3097 | $68.31 | $68.30 | $68.30 |
| Purchase #2 | $126.26 | 9.616% | $138.4012 | $138.40 | $138.40 | $138.40 |
| Purchase #3 | $28.54 | 12.574% | $32.1286 | $32.13 | $32.15 | $32.10 |
| Purchase #4 | $39.58 | 12.751% | $44.6268 | $44.63 | $44.65 | $44.60 |
| Purchase #5 | $63.72 | 9.303% | $69.6479 | $69.65 | $69.65 | $69.60 |
| Purchase #6 | $189.49 | 3.829% | $196.7456 | $196.75 | $196.75 | $196.70 |
| Purchase #7 | $45.68 | 7.509% | $49.1101 | $49.11 | $49.10 | $49.10 |
| 7 purchase totals = | $559.11 | $598.9699 | $598.98 | $599.00 | $598.80 | |