| 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 | $87.85 | 9.519% | $96.2124 | $96.21 | $96.20 | $96.20 |
| Purchase #2 | $137.47 | 10.404% | $151.7724 | $151.77 | $151.75 | $151.80 |
| Purchase #3 | $16.49 | 3.303% | $17.0347 | $17.03 | $17.05 | $17.00 |
| Purchase #4 | $226.93 | 8.291% | $245.7448 | $245.74 | $245.75 | $245.70 |
| Purchase #5 | $142.71 | 11.855% | $159.6283 | $159.63 | $159.65 | $159.60 |
| Purchase #6 | $77.91 | 5.828% | $82.4506 | $82.45 | $82.45 | $82.50 |
| Purchase #7 | $136.48 | 9.857% | $149.9328 | $149.93 | $149.95 | $149.90 |
| 7 purchase totals = | $825.84 | $902.7760 | $902.76 | $902.80 | $902.70 | |