| 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 | $63.52 | 11.620% | $70.901 | $70.90 | $70.90 | $70.90 |
| Purchase #2 | $233.70 | 4.451% | $244.102 | $244.10 | $244.10 | $244.10 |
| Purchase #3 | $148.49 | 8.706% | $161.4175 | $161.42 | $161.40 | $161.40 |
| Purchase #4 | $69.94 | 10.432% | $77.2361 | $77.24 | $77.25 | $77.20 |
| Purchase #5 | $128.78 | 6.631% | $137.3194 | $137.32 | $137.30 | $137.30 |
| Purchase #6 | $241.84 | 6.147% | $256.7059 | $256.71 | $256.70 | $256.70 |
| Purchase #7 | $111.51 | 4.418% | $116.4365 | $116.44 | $116.45 | $116.40 |
| 7 purchase totals = | $997.78 | $1,064.1184 | $1,064.13 | $1,064.10 | $1,064.00 | |