| 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 | $184.93 | 8.267% | $200.2182 | $200.22 | $200.20 | $200.20 |
| Purchase #2 | $23.60 | 11.490% | $26.3116 | $26.31 | $26.30 | $26.30 |
| Purchase #3 | $68.76 | 9.802% | $75.4999 | $75.50 | $75.50 | $75.50 |
| Purchase #4 | $10.92 | 4.813% | $11.4456 | $11.45 | $11.45 | $11.40 |
| Purchase #5 | $69.60 | 11.347% | $77.4975 | $77.50 | $77.50 | $77.50 |
| Purchase #6 | $40.99 | 9.141% | $44.7369 | $44.74 | $44.75 | $44.70 |
| Purchase #7 | $5.62 | 7.485% | $6.0407 | $6.04 | $6.05 | $6.00 |
| 7 purchase totals = | $404.42 | $441.7504 | $441.76 | $441.75 | $441.60 | |