| 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 | $104.41 | 9.750% | $114.59 | $114.59 | $114.60 | $114.60 |
| Purchase #2 | $181.44 | 13.574% | $206.0687 | $206.07 | $206.05 | $206.10 |
| Purchase #3 | $67.59 | 5.797% | $71.5082 | $71.51 | $71.50 | $71.50 |
| Purchase #4 | $53.86 | 7.368% | $57.8284 | $57.83 | $57.85 | $57.80 |
| Purchase #5 | $54.62 | 6.103% | $57.9535 | $57.95 | $57.95 | $58.00 |
| Purchase #6 | $154.90 | 3.428% | $160.21 | $160.21 | $160.20 | $160.20 |
| Purchase #7 | $246.35 | 4.335% | $257.0293 | $257.03 | $257.05 | $257.00 |
| 7 purchase totals = | $863.17 | $925.1881 | $925.19 | $925.20 | $925.20 | |