| 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 | $105.25 | 13.634% | $119.5998 | $119.60 | $119.60 | $119.60 |
| Purchase #2 | $41.57 | 3.489% | $43.0204 | $43.02 | $43.00 | $43.00 |
| Purchase #3 | $181.39 | 4.230% | $189.0628 | $189.06 | $189.05 | $189.10 |
| Purchase #4 | $36.25 | 9.327% | $39.631 | $39.63 | $39.65 | $39.60 |
| Purchase #5 | $45.36 | 9.830% | $49.8189 | $49.82 | $49.80 | $49.80 |
| Purchase #6 | $75.52 | 13.804% | $85.9448 | $85.94 | $85.95 | $85.90 |
| Purchase #7 | $200.34 | 4.732% | $209.8201 | $209.82 | $209.80 | $209.80 |
| 7 purchase totals = | $685.68 | $736.8978 | $736.89 | $736.85 | $736.80 | |