| 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 | $104.32 | 9.664% | $114.4015 | $114.40 | $114.40 | $114.40 |
| Purchase #2 | $34.82 | 6.301% | $37.014 | $37.01 | $37.00 | $37.00 |
| Purchase #3 | $11.30 | 10.631% | $12.5013 | $12.50 | $12.50 | $12.50 |
| Purchase #4 | $84.86 | 10.402% | $93.6871 | $93.69 | $93.70 | $93.70 |
| Purchase #5 | $214.41 | 9.148% | $234.0242 | $234.02 | $234.00 | $234.00 |
| Purchase #6 | $145.28 | 10.433% | $160.4371 | $160.44 | $160.45 | $160.40 |
| Purchase #7 | $109.68 | 6.730% | $117.0615 | $117.06 | $117.05 | $117.10 |
| 7 purchase totals = | $704.67 | $769.1267 | $769.12 | $769.10 | $769.10 | |