| 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 | $219.93 | 6.366% | $233.9307 | $233.93 | $233.95 | $233.90 |
| Purchase #2 | $68.66 | 7.475% | $73.7923 | $73.79 | $73.80 | $73.80 |
| Purchase #3 | $21.74 | 7.287% | $23.3242 | $23.32 | $23.30 | $23.30 |
| Purchase #4 | $133.59 | 8.836% | $145.394 | $145.39 | $145.40 | $145.40 |
| Purchase #5 | $66.32 | 8.682% | $72.0779 | $72.08 | $72.10 | $72.10 |
| Purchase #6 | $244.50 | 8.662% | $265.6786 | $265.68 | $265.70 | $265.70 |
| Purchase #7 | $221.81 | 9.724% | $243.3788 | $243.38 | $243.40 | $243.40 |
| 7 purchase totals = | $976.55 | $1,057.5765 | $1,057.57 | $1,057.65 | $1,057.60 | |