| 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 | $139.48 | 11.651% | $155.7308 | $155.73 | $155.75 | $155.70 |
| Purchase #2 | $240.51 | 3.801% | $249.6518 | $249.65 | $249.65 | $249.70 |
| Purchase #3 | $175.28 | 4.781% | $183.6601 | $183.66 | $183.65 | $183.70 |
| Purchase #4 | $50.80 | 7.244% | $54.48 | $54.48 | $54.50 | $54.50 |
| Purchase #5 | $47.90 | 6.668% | $51.094 | $51.09 | $51.10 | $51.10 |
| Purchase #6 | $173.96 | 12.114% | $195.0335 | $195.03 | $195.05 | $195.00 |
| Purchase #7 | $196.49 | 6.655% | $209.5664 | $209.57 | $209.55 | $209.60 |
| 7 purchase totals = | $1,024.42 | $1,099.2166 | $1,099.21 | $1,099.25 | $1,099.30 | |