| 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 | $115.49 | 4.355% | $120.5196 | $120.52 | $120.50 | $120.50 |
| Purchase #2 | $131.61 | 7.118% | $140.978 | $140.98 | $141.00 | $141.00 |
| Purchase #3 | $8.66 | 4.306% | $9.0329 | $9.03 | $9.05 | $9.00 |
| Purchase #4 | $188.57 | 8.487% | $204.5739 | $204.57 | $204.55 | $204.60 |
| Purchase #5 | $68.38 | 11.812% | $76.457 | $76.46 | $76.45 | $76.50 |
| Purchase #6 | $47.78 | 3.145% | $49.2827 | $49.28 | $49.30 | $49.30 |
| Purchase #7 | $230.73 | 4.582% | $241.302 | $241.30 | $241.30 | $241.30 |
| 7 purchase totals = | $791.22 | $842.1461 | $842.14 | $842.15 | $842.20 | |