| 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 | $92.98 | 10.620% | $102.8545 | $102.85 | $102.85 | $102.90 |
| Purchase #2 | $87.47 | 9.138% | $95.463 | $95.46 | $95.45 | $95.50 |
| Purchase #3 | $132.56 | 4.284% | $138.2389 | $138.24 | $138.25 | $138.20 |
| Purchase #4 | $202.32 | 3.728% | $209.8625 | $209.86 | $209.85 | $209.90 |
| Purchase #5 | $84.87 | 13.866% | $96.6381 | $96.64 | $96.65 | $96.60 |
| Purchase #6 | $40.78 | 6.680% | $43.5041 | $43.50 | $43.50 | $43.50 |
| Purchase #7 | $206.64 | 7.644% | $222.4356 | $222.44 | $222.45 | $222.40 |
| 7 purchase totals = | $847.62 | $908.9967 | $908.99 | $909.00 | $909.00 | |