| 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 | $68.62 | 12.638% | $77.2922 | $77.29 | $77.30 | $77.30 |
| Purchase #2 | $128.64 | 8.171% | $139.1512 | $139.15 | $139.15 | $139.20 |
| Purchase #3 | $148.73 | 3.315% | $153.6604 | $153.66 | $153.65 | $153.70 |
| Purchase #4 | $216.25 | 7.797% | $233.111 | $233.11 | $233.10 | $233.10 |
| Purchase #5 | $32.45 | 5.144% | $34.1192 | $34.12 | $34.10 | $34.10 |
| Purchase #6 | $8.94 | 3.843% | $9.2836 | $9.28 | $9.30 | $9.30 |
| Purchase #7 | $188.94 | 9.250% | $206.417 | $206.42 | $206.40 | $206.40 |
| 7 purchase totals = | $792.57 | $853.0346 | $853.03 | $853.00 | $853.10 | |