| 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 | $88.29 | 9.229% | $96.4383 | $96.44 | $96.45 | $96.40 |
| Purchase #2 | $204.27 | 8.404% | $221.4369 | $221.44 | $221.45 | $221.40 |
| Purchase #3 | $85.52 | 3.457% | $88.4764 | $88.48 | $88.50 | $88.50 |
| Purchase #4 | $75.63 | 8.421% | $81.9988 | $82.00 | $82.00 | $82.00 |
| Purchase #5 | $54.46 | 4.743% | $57.043 | $57.04 | $57.05 | $57.00 |
| Purchase #6 | $242.49 | 3.812% | $251.7337 | $251.73 | $251.75 | $251.70 |
| Purchase #7 | $189.86 | 8.339% | $205.6924 | $205.69 | $205.70 | $205.70 |
| 7 purchase totals = | $940.52 | $1,002.8195 | $1,002.82 | $1,002.90 | $1,002.70 | |