| 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 | $69.34 | 9.502% | $75.9287 | $75.93 | $75.95 | $75.90 |
| Purchase #2 | $183.84 | 10.167% | $202.531 | $202.53 | $202.55 | $202.50 |
| Purchase #3 | $191.31 | 10.208% | $210.8389 | $210.84 | $210.85 | $210.80 |
| Purchase #4 | $17.29 | 13.614% | $19.6439 | $19.64 | $19.65 | $19.60 |
| Purchase #5 | $20.26 | 12.293% | $22.7506 | $22.75 | $22.75 | $22.80 |
| Purchase #6 | $190.82 | 4.346% | $199.113 | $199.11 | $199.10 | $199.10 |
| Purchase #7 | $81.70 | 6.849% | $87.2956 | $87.30 | $87.30 | $87.30 |
| 7 purchase totals = | $754.56 | $818.1017 | $818.10 | $818.15 | $818.00 | |