| 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 | $69.55 | 5.421% | $73.3203 | $73.32 | $73.30 | $73.30 |
| Purchase #2 | $133.77 | 3.397% | $138.3142 | $138.31 | $138.30 | $138.30 |
| Purchase #3 | $90.35 | 9.607% | $99.0299 | $99.03 | $99.05 | $99.00 |
| Purchase #4 | $20.80 | 5.541% | $21.9525 | $21.95 | $21.95 | $22.00 |
| Purchase #5 | $7.79 | 8.664% | $8.4649 | $8.46 | $8.45 | $8.50 |
| Purchase #6 | $130.38 | 6.584% | $138.9642 | $138.96 | $138.95 | $139.00 |
| Purchase #7 | $230.27 | 3.810% | $239.0433 | $239.04 | $239.05 | $239.00 |
| 7 purchase totals = | $682.91 | $719.0893 | $719.07 | $719.05 | $719.10 | |