| 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 | $90.84 | 8.277% | $98.3588 | $98.36 | $98.35 | $98.40 |
| Purchase #2 | $248.83 | 13.624% | $282.7306 | $282.73 | $282.75 | $282.70 |
| Purchase #3 | $144.33 | 7.346% | $154.9325 | $154.93 | $154.95 | $154.90 |
| Purchase #4 | $71.42 | 6.616% | $76.1451 | $76.15 | $76.15 | $76.10 |
| Purchase #5 | $92.72 | 7.402% | $99.5831 | $99.58 | $99.60 | $99.60 |
| Purchase #6 | $200.99 | 12.285% | $225.6816 | $225.68 | $225.70 | $225.70 |
| Purchase #7 | $221.77 | 12.703% | $249.9414 | $249.94 | $249.95 | $249.90 |
| 7 purchase totals = | $1,070.90 | $1,187.3731 | $1,187.37 | $1,187.45 | $1,187.30 | |