| 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 | $34.46 | 9.637% | $37.7809 | $37.78 | $37.80 | $37.80 |
| Purchase #2 | $87.50 | 7.843% | $94.3626 | $94.36 | $94.35 | $94.40 |
| Purchase #3 | $226.34 | 8.360% | $245.262 | $245.26 | $245.25 | $245.30 |
| Purchase #4 | $178.65 | 9.198% | $195.0822 | $195.08 | $195.10 | $195.10 |
| Purchase #5 | $165.25 | 11.125% | $183.6341 | $183.63 | $183.65 | $183.60 |
| Purchase #6 | $188.62 | 6.754% | $201.3594 | $201.36 | $201.35 | $201.40 |
| Purchase #7 | $62.82 | 13.335% | $71.197 | $71.20 | $71.20 | $71.20 |
| 7 purchase totals = | $943.64 | $1,028.6782 | $1,028.67 | $1,028.70 | $1,028.80 | |