| 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 | $73.28 | 4.535% | $76.6032 | $76.60 | $76.60 | $76.60 |
| Purchase #2 | $143.98 | 12.366% | $161.7846 | $161.78 | $161.80 | $161.80 |
| Purchase #3 | $233.43 | 11.169% | $259.5018 | $259.50 | $259.50 | $259.50 |
| Purchase #4 | $193.39 | 5.826% | $204.6569 | $204.66 | $204.65 | $204.70 |
| Purchase #5 | $39.65 | 10.780% | $43.9243 | $43.92 | $43.90 | $43.90 |
| Purchase #6 | $118.58 | 10.666% | $131.2277 | $131.23 | $131.25 | $131.20 |
| Purchase #7 | $14.29 | 11.619% | $15.9504 | $15.95 | $15.95 | $16.00 |
| 7 purchase totals = | $816.60 | $893.6489 | $893.64 | $893.65 | $893.70 | |