| 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 | $69.42 | 3.668% | $71.9663 | $71.97 | $71.95 | $72.00 |
| Purchase #2 | $103.54 | 10.283% | $114.187 | $114.19 | $114.20 | $114.20 |
| Purchase #3 | $109.41 | 5.163% | $115.0588 | $115.06 | $115.05 | $115.10 |
| Purchase #4 | $93.59 | 7.343% | $100.4623 | $100.46 | $100.45 | $100.50 |
| Purchase #5 | $84.28 | 13.227% | $95.4277 | $95.43 | $95.45 | $95.40 |
| Purchase #6 | $24.36 | 3.380% | $25.1834 | $25.18 | $25.20 | $25.20 |
| Purchase #7 | $11.31 | 10.746% | $12.5254 | $12.53 | $12.55 | $12.50 |
| 7 purchase totals = | $495.91 | $534.8109 | $534.82 | $534.85 | $534.90 | |