| 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 | $211.85 | 4.197% | $220.7413 | $220.74 | $220.75 | $220.70 |
| Purchase #2 | $45.79 | 9.137% | $49.9738 | $49.97 | $49.95 | $50.00 |
| Purchase #3 | $194.57 | 9.649% | $213.3441 | $213.34 | $213.35 | $213.30 |
| Purchase #4 | $171.70 | 3.637% | $177.9447 | $177.94 | $177.95 | $177.90 |
| Purchase #5 | $182.42 | 13.416% | $206.8935 | $206.89 | $206.90 | $206.90 |
| Purchase #6 | $124.90 | 12.516% | $140.5325 | $140.53 | $140.55 | $140.50 |
| Purchase #7 | $76.45 | 11.160% | $84.9818 | $84.98 | $85.00 | $85.00 |
| 7 purchase totals = | $1,007.68 | $1,094.4117 | $1,094.39 | $1,094.45 | $1,094.30 | |