| 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 | $223.36 | 9.117% | $243.7237 | $243.72 | $243.70 | $243.70 |
| Purchase #2 | $55.84 | 13.364% | $63.3025 | $63.30 | $63.30 | $63.30 |
| Purchase #3 | $23.82 | 10.676% | $26.363 | $26.36 | $26.35 | $26.40 |
| Purchase #4 | $160.60 | 7.436% | $172.5422 | $172.54 | $172.55 | $172.50 |
| Purchase #5 | $62.69 | 11.556% | $69.9345 | $69.93 | $69.95 | $69.90 |
| Purchase #6 | $14.31 | 9.502% | $15.6697 | $15.67 | $15.65 | $15.70 |
| Purchase #7 | $90.46 | 8.385% | $98.0451 | $98.05 | $98.05 | $98.00 |
| 7 purchase totals = | $631.08 | $689.5807 | $689.57 | $689.55 | $689.50 | |