| 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 | $84.65 | 5.150% | $89.0095 | $89.01 | $89.00 | $89.00 |
| Purchase #2 | $62.39 | 5.561% | $65.8595 | $65.86 | $65.85 | $65.90 |
| Purchase #3 | $245.85 | 9.376% | $268.9009 | $268.90 | $268.90 | $268.90 |
| Purchase #4 | $200.34 | 9.225% | $218.8214 | $218.82 | $218.80 | $218.80 |
| Purchase #5 | $47.95 | 10.863% | $53.1588 | $53.16 | $53.15 | $53.20 |
| Purchase #6 | $91.88 | 5.695% | $97.1126 | $97.11 | $97.10 | $97.10 |
| Purchase #7 | $8.39 | 5.868% | $8.8823 | $8.88 | $8.90 | $8.90 |
| 7 purchase totals = | $741.45 | $801.7450 | $801.74 | $801.70 | $801.80 | |