| 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 | $90.71 | 8.746% | $98.6435 | $98.64 | $98.65 | $98.60 |
| Purchase #2 | $101.27 | 6.221% | $107.57 | $107.57 | $107.55 | $107.60 |
| Purchase #3 | $80.42 | 8.437% | $87.205 | $87.21 | $87.20 | $87.20 |
| Purchase #4 | $155.33 | 6.538% | $165.4855 | $165.49 | $165.50 | $165.50 |
| Purchase #5 | $85.72 | 7.163% | $91.8601 | $91.86 | $91.85 | $91.90 |
| Purchase #6 | $175.78 | 3.702% | $182.2874 | $182.29 | $182.30 | $182.30 |
| Purchase #7 | $223.63 | 11.667% | $249.7209 | $249.72 | $249.70 | $249.70 |
| 7 purchase totals = | $912.86 | $982.7724 | $982.78 | $982.75 | $982.80 | |