| 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 | $173.63 | 11.694% | $193.9343 | $193.93 | $193.95 | $193.90 |
| Purchase #2 | $249.69 | 10.770% | $276.5816 | $276.58 | $276.60 | $276.60 |
| Purchase #3 | $123.61 | 5.459% | $130.3579 | $130.36 | $130.35 | $130.40 |
| Purchase #4 | $79.46 | 8.733% | $86.3992 | $86.40 | $86.40 | $86.40 |
| Purchase #5 | $124.64 | 11.687% | $139.2067 | $139.21 | $139.20 | $139.20 |
| Purchase #6 | $47.78 | 13.266% | $54.1185 | $54.12 | $54.10 | $54.10 |
| Purchase #7 | $129.81 | 11.800% | $145.1276 | $145.13 | $145.15 | $145.10 |
| 7 purchase totals = | $928.62 | $1,025.7258 | $1,025.73 | $1,025.75 | $1,025.70 | |