| 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 | $223.82 | 7.409% | $240.4028 | $240.40 | $240.40 | $240.40 |
| Purchase #2 | $69.91 | 7.500% | $75.1533 | $75.15 | $75.15 | $75.20 |
| Purchase #3 | $54.83 | 6.734% | $58.5223 | $58.52 | $58.50 | $58.50 |
| Purchase #4 | $219.41 | 3.375% | $226.8151 | $226.82 | $226.80 | $226.80 |
| Purchase #5 | $83.37 | 9.807% | $91.5461 | $91.55 | $91.55 | $91.50 |
| Purchase #6 | $211.28 | 5.826% | $223.5892 | $223.59 | $223.60 | $223.60 |
| Purchase #7 | $147.58 | 6.717% | $157.4929 | $157.49 | $157.50 | $157.50 |
| 7 purchase totals = | $1,010.20 | $1,073.5217 | $1,073.52 | $1,073.50 | $1,073.50 | |