| 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 | $140.59 | 8.143% | $152.0382 | $152.04 | $152.05 | $152.00 |
| Purchase #2 | $246.87 | 5.134% | $259.5443 | $259.54 | $259.55 | $259.50 |
| Purchase #3 | $26.29 | 10.756% | $29.1178 | $29.12 | $29.10 | $29.10 |
| Purchase #4 | $199.64 | 5.379% | $210.3786 | $210.38 | $210.40 | $210.40 |
| Purchase #5 | $202.57 | 6.679% | $216.0997 | $216.10 | $216.10 | $216.10 |
| Purchase #6 | $89.30 | 9.371% | $97.6683 | $97.67 | $97.65 | $97.70 |
| Purchase #7 | $32.36 | 10.287% | $35.6889 | $35.69 | $35.70 | $35.70 |
| 7 purchase totals = | $937.62 | $1,000.5358 | $1,000.54 | $1,000.55 | $1,000.50 | |