| 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 | $99.33 | 12.860% | $112.1038 | $112.10 | $112.10 | $112.10 |
| Purchase #2 | $209.27 | 8.483% | $227.0224 | $227.02 | $227.00 | $227.00 |
| Purchase #3 | $234.56 | 13.271% | $265.6885 | $265.69 | $265.70 | $265.70 |
| Purchase #4 | $162.63 | 7.161% | $174.2759 | $174.28 | $174.30 | $174.30 |
| Purchase #5 | $50.63 | 4.664% | $52.9914 | $52.99 | $53.00 | $53.00 |
| Purchase #6 | $204.86 | 8.706% | $222.6951 | $222.70 | $222.70 | $222.70 |
| Purchase #7 | $21.36 | 5.252% | $22.4818 | $22.48 | $22.50 | $22.50 |
| 7 purchase totals = | $982.64 | $1,077.2589 | $1,077.26 | $1,077.30 | $1,077.30 | |