| 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 | $133.75 | 8.374% | $144.9502 | $144.95 | $144.95 | $145.00 |
| Purchase #2 | $119.75 | 3.857% | $124.3688 | $124.37 | $124.35 | $124.40 |
| Purchase #3 | $182.29 | 9.586% | $199.7643 | $199.76 | $199.75 | $199.80 |
| Purchase #4 | $26.25 | 12.541% | $29.542 | $29.54 | $29.55 | $29.50 |
| Purchase #5 | $205.44 | 3.112% | $211.8333 | $211.83 | $211.85 | $211.80 |
| Purchase #6 | $22.49 | 9.381% | $24.5998 | $24.60 | $24.60 | $24.60 |
| Purchase #7 | $44.99 | 11.789% | $50.2939 | $50.29 | $50.30 | $50.30 |
| 7 purchase totals = | $734.96 | $785.3523 | $785.34 | $785.35 | $785.40 | |