| 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 | $96.65 | 8.480% | $104.8459 | $104.85 | $104.85 | $104.80 |
| Purchase #2 | $162.52 | 4.224% | $169.3848 | $169.38 | $169.40 | $169.40 |
| Purchase #3 | $150.84 | 7.633% | $162.3536 | $162.35 | $162.35 | $162.40 |
| Purchase #4 | $62.26 | 12.278% | $69.9043 | $69.90 | $69.90 | $69.90 |
| Purchase #5 | $229.67 | 7.295% | $246.4244 | $246.42 | $246.40 | $246.40 |
| Purchase #6 | $32.88 | 6.284% | $34.9462 | $34.95 | $34.95 | $34.90 |
| Purchase #7 | $34.34 | 13.861% | $39.0999 | $39.10 | $39.10 | $39.10 |
| 7 purchase totals = | $769.16 | $826.9591 | $826.95 | $826.95 | $826.90 | |