| 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 | $94.70 | 13.812% | $107.78 | $107.78 | $107.80 | $107.80 |
| Purchase #2 | $50.93 | 12.368% | $57.229 | $57.23 | $57.25 | $57.20 |
| Purchase #3 | $247.66 | 11.728% | $276.7056 | $276.71 | $276.70 | $276.70 |
| Purchase #4 | $49.87 | 12.689% | $56.198 | $56.20 | $56.20 | $56.20 |
| Purchase #5 | $249.74 | 10.138% | $275.0586 | $275.06 | $275.05 | $275.10 |
| Purchase #6 | $166.61 | 10.193% | $183.5926 | $183.59 | $183.60 | $183.60 |
| Purchase #7 | $173.26 | 6.699% | $184.8667 | $184.87 | $184.85 | $184.90 |
| 7 purchase totals = | $1,032.77 | $1,141.4305 | $1,141.44 | $1,141.45 | $1,141.50 | |