| 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 | $71.30 | 11.673% | $79.6228 | $79.62 | $79.60 | $79.60 |
| Purchase #2 | $176.45 | 13.404% | $200.1014 | $200.10 | $200.10 | $200.10 |
| Purchase #3 | $167.74 | 9.766% | $184.1215 | $184.12 | $184.10 | $184.10 |
| Purchase #4 | $87.52 | 10.367% | $96.5932 | $96.59 | $96.60 | $96.60 |
| Purchase #5 | $122.81 | 7.599% | $132.1423 | $132.14 | $132.15 | $132.10 |
| Purchase #6 | $22.83 | 4.624% | $23.8857 | $23.89 | $23.90 | $23.90 |
| Purchase #7 | $52.80 | 3.370% | $54.5794 | $54.58 | $54.60 | $54.60 |
| 7 purchase totals = | $701.45 | $771.0463 | $771.04 | $771.05 | $771.00 | |