| 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 | $40.25 | 8.357% | $43.6137 | $43.61 | $43.60 | $43.60 |
| Purchase #2 | $178.44 | 8.787% | $194.1195 | $194.12 | $194.10 | $194.10 |
| Purchase #3 | $125.54 | 13.646% | $142.6712 | $142.67 | $142.65 | $142.70 |
| Purchase #4 | $203.31 | 13.504% | $230.765 | $230.77 | $230.75 | $230.80 |
| Purchase #5 | $117.87 | 6.590% | $125.6376 | $125.64 | $125.65 | $125.60 |
| Purchase #6 | $105.47 | 8.428% | $114.359 | $114.36 | $114.35 | $114.40 |
| Purchase #7 | $231.68 | 5.384% | $244.1537 | $244.15 | $244.15 | $244.20 |
| 7 purchase totals = | $1,002.56 | $1,095.3197 | $1,095.32 | $1,095.25 | $1,095.40 | |