| 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 | $204.71 | 4.805% | $214.5463 | $214.55 | $214.55 | $214.50 |
| Purchase #2 | $136.51 | 11.278% | $151.9056 | $151.91 | $151.90 | $151.90 |
| Purchase #3 | $15.37 | 9.633% | $16.8506 | $16.85 | $16.85 | $16.90 |
| Purchase #4 | $92.33 | 12.422% | $103.7992 | $103.80 | $103.80 | $103.80 |
| Purchase #5 | $183.37 | 6.215% | $194.7664 | $194.77 | $194.75 | $194.80 |
| Purchase #6 | $17.70 | 10.224% | $19.5096 | $19.51 | $19.50 | $19.50 |
| Purchase #7 | $162.94 | 12.819% | $183.8273 | $183.83 | $183.85 | $183.80 |
| 7 purchase totals = | $812.93 | $885.2050 | $885.22 | $885.20 | $885.20 | |