| 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 | $14.45 | 4.755% | $15.1371 | $15.14 | $15.15 | $15.10 |
| Purchase #2 | $99.33 | 12.551% | $111.7969 | $111.80 | $111.80 | $111.80 |
| Purchase #3 | $102.58 | 6.282% | $109.0241 | $109.02 | $109.00 | $109.00 |
| Purchase #4 | $87.25 | 10.775% | $96.6512 | $96.65 | $96.65 | $96.70 |
| Purchase #5 | $34.26 | 13.624% | $38.9276 | $38.93 | $38.95 | $38.90 |
| Purchase #6 | $116.70 | 13.140% | $132.0344 | $132.03 | $132.05 | $132.00 |
| Purchase #7 | $211.54 | 5.706% | $223.6105 | $223.61 | $223.60 | $223.60 |
| 7 purchase totals = | $666.11 | $727.1818 | $727.18 | $727.20 | $727.10 | |