| 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 | $233.68 | 13.861% | $266.0704 | $266.07 | $266.05 | $266.10 |
| Purchase #2 | $128.48 | 4.586% | $134.3721 | $134.37 | $134.35 | $134.40 |
| Purchase #3 | $93.76 | 11.427% | $104.474 | $104.47 | $104.45 | $104.50 |
| Purchase #4 | $149.38 | 12.348% | $167.8254 | $167.83 | $167.85 | $167.80 |
| Purchase #5 | $119.32 | 9.750% | $130.9537 | $130.95 | $130.95 | $131.00 |
| Purchase #6 | $137.48 | 13.749% | $156.3821 | $156.38 | $156.40 | $156.40 |
| Purchase #7 | $44.66 | 6.411% | $47.5232 | $47.52 | $47.50 | $47.50 |
| 7 purchase totals = | $906.76 | $1,007.6009 | $1,007.59 | $1,007.55 | $1,007.70 | |