| 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 | $132.29 | 3.525% | $136.9532 | $136.95 | $136.95 | $137.00 |
| Purchase #2 | $188.98 | 8.248% | $204.5671 | $204.57 | $204.55 | $204.60 |
| Purchase #3 | $139.98 | 12.547% | $157.5433 | $157.54 | $157.55 | $157.50 |
| Purchase #4 | $58.36 | 7.502% | $62.7382 | $62.74 | $62.75 | $62.70 |
| Purchase #5 | $162.39 | 12.828% | $183.2214 | $183.22 | $183.20 | $183.20 |
| Purchase #6 | $93.84 | 10.726% | $103.9053 | $103.91 | $103.90 | $103.90 |
| Purchase #7 | $43.43 | 13.622% | $49.346 | $49.35 | $49.35 | $49.30 |
| 7 purchase totals = | $819.27 | $898.2745 | $898.28 | $898.25 | $898.20 | |