| 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 | $91.83 | 5.110% | $96.5225 | $96.52 | $96.50 | $96.50 |
| Purchase #2 | $21.34 | 10.391% | $23.5574 | $23.56 | $23.55 | $23.60 |
| Purchase #3 | $42.49 | 11.264% | $47.2761 | $47.28 | $47.30 | $47.30 |
| Purchase #4 | $234.53 | 9.219% | $256.1513 | $256.15 | $256.15 | $256.20 |
| Purchase #5 | $175.39 | 4.453% | $183.2001 | $183.20 | $183.20 | $183.20 |
| Purchase #6 | $133.93 | 6.375% | $142.468 | $142.47 | $142.45 | $142.50 |
| Purchase #7 | $192.71 | 3.212% | $198.8998 | $198.90 | $198.90 | $198.90 |
| 7 purchase totals = | $892.22 | $948.0752 | $948.08 | $948.05 | $948.20 | |