| 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 | $74.29 | 3.534% | $76.9154 | $76.92 | $76.90 | $76.90 |
| Purchase #2 | $90.53 | 12.562% | $101.9024 | $101.90 | $101.90 | $101.90 |
| Purchase #3 | $120.76 | 13.476% | $137.0336 | $137.03 | $137.05 | $137.00 |
| Purchase #4 | $138.70 | 11.796% | $155.0611 | $155.06 | $155.05 | $155.10 |
| Purchase #5 | $230.58 | 5.523% | $243.3149 | $243.31 | $243.30 | $243.30 |
| Purchase #6 | $129.51 | 9.196% | $141.4197 | $141.42 | $141.40 | $141.40 |
| Purchase #7 | $233.82 | 11.458% | $260.6111 | $260.61 | $260.60 | $260.60 |
| 7 purchase totals = | $1,018.19 | $1,116.2582 | $1,116.25 | $1,116.20 | $1,116.20 | |