| 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 | $158.90 | 6.816% | $169.7306 | $169.73 | $169.75 | $169.70 |
| Purchase #2 | $102.48 | 10.851% | $113.6001 | $113.60 | $113.60 | $113.60 |
| Purchase #3 | $51.80 | 11.377% | $57.6933 | $57.69 | $57.70 | $57.70 |
| Purchase #4 | $60.29 | 13.534% | $68.4496 | $68.45 | $68.45 | $68.40 |
| Purchase #5 | $21.48 | 5.215% | $22.6002 | $22.60 | $22.60 | $22.60 |
| Purchase #6 | $189.79 | 13.228% | $214.8954 | $214.90 | $214.90 | $214.90 |
| Purchase #7 | $52.95 | 7.367% | $56.8508 | $56.85 | $56.85 | $56.90 |
| 7 purchase totals = | $637.69 | $703.8200 | $703.82 | $703.85 | $703.80 | |