| 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 | $61.25 | 12.814% | $69.0986 | $69.10 | $69.10 | $69.10 |
| Purchase #2 | $194.66 | 8.860% | $211.9069 | $211.91 | $211.90 | $211.90 |
| Purchase #3 | $20.49 | 5.311% | $21.5782 | $21.58 | $21.60 | $21.60 |
| Purchase #4 | $84.72 | 3.844% | $87.9766 | $87.98 | $88.00 | $88.00 |
| Purchase #5 | $196.76 | 13.452% | $223.2282 | $223.23 | $223.25 | $223.20 |
| Purchase #6 | $102.56 | 3.606% | $106.2583 | $106.26 | $106.25 | $106.30 |
| Purchase #7 | $90.28 | 9.447% | $98.8088 | $98.81 | $98.80 | $98.80 |
| 7 purchase totals = | $750.72 | $818.8556 | $818.87 | $818.90 | $818.90 | |