| 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 | $11.89 | 12.219% | $13.3428 | $13.34 | $13.35 | $13.30 |
| Purchase #2 | $184.91 | 7.401% | $198.5952 | $198.60 | $198.60 | $198.60 |
| Purchase #3 | $248.76 | 9.819% | $273.1857 | $273.19 | $273.20 | $273.20 |
| Purchase #4 | $60.91 | 4.593% | $63.7076 | $63.71 | $63.70 | $63.70 |
| Purchase #5 | $76.97 | 13.670% | $87.4918 | $87.49 | $87.50 | $87.50 |
| Purchase #6 | $98.51 | 8.664% | $107.0449 | $107.04 | $107.05 | $107.00 |
| Purchase #7 | $194.87 | 4.349% | $203.3449 | $203.34 | $203.35 | $203.30 |
| 7 purchase totals = | $876.82 | $946.7129 | $946.71 | $946.75 | $946.60 | |