| 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 | $72.84 | 6.162% | $77.3284 | $77.33 | $77.35 | $77.30 |
| Purchase #2 | $216.67 | 6.192% | $230.0862 | $230.09 | $230.10 | $230.10 |
| Purchase #3 | $207.62 | 5.489% | $219.0163 | $219.02 | $219.00 | $219.00 |
| Purchase #4 | $94.46 | 5.286% | $99.4532 | $99.45 | $99.45 | $99.50 |
| Purchase #5 | $19.80 | 10.201% | $21.8198 | $21.82 | $21.80 | $21.80 |
| Purchase #6 | $233.62 | 4.826% | $244.8945 | $244.89 | $244.90 | $244.90 |
| Purchase #7 | $116.40 | 11.168% | $129.3996 | $129.40 | $129.40 | $129.40 |
| 7 purchase totals = | $961.41 | $1,021.9980 | $1,022.00 | $1,022.00 | $1,022.00 | |