| 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 | $24.49 | 3.443% | $25.3332 | $25.33 | $25.35 | $25.30 |
| Purchase #2 | $24.25 | 7.833% | $26.1495 | $26.15 | $26.15 | $26.10 |
| Purchase #3 | $221.62 | 8.738% | $240.9852 | $240.99 | $241.00 | $241.00 |
| Purchase #4 | $239.99 | 6.563% | $255.7405 | $255.74 | $255.75 | $255.70 |
| Purchase #5 | $94.62 | 4.145% | $98.542 | $98.54 | $98.55 | $98.50 |
| Purchase #6 | $40.77 | 6.158% | $43.2806 | $43.28 | $43.30 | $43.30 |
| Purchase #7 | $18.84 | 6.164% | $20.0013 | $20.00 | $20.00 | $20.00 |
| 7 purchase totals = | $664.58 | $710.0323 | $710.03 | $710.10 | $709.90 | |