| 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 | $90.79 | 5.576% | $95.8525 | $95.85 | $95.85 | $95.90 |
| Purchase #2 | $36.39 | 11.351% | $40.5206 | $40.52 | $40.50 | $40.50 |
| Purchase #3 | $248.66 | 9.292% | $271.7655 | $271.77 | $271.75 | $271.80 |
| Purchase #4 | $43.68 | 9.686% | $47.9108 | $47.91 | $47.90 | $47.90 |
| Purchase #5 | $164.84 | 3.505% | $170.6176 | $170.62 | $170.60 | $170.60 |
| Purchase #6 | $245.80 | 7.438% | $264.0826 | $264.08 | $264.10 | $264.10 |
| Purchase #7 | $184.85 | 5.284% | $194.6175 | $194.62 | $194.60 | $194.60 |
| 7 purchase totals = | $1,015.01 | $1,085.3671 | $1,085.37 | $1,085.30 | $1,085.40 | |