| 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 | $95.83 | 12.524% | $107.8317 | $107.83 | $107.85 | $107.80 |
| Purchase #2 | $117.61 | 10.549% | $130.0167 | $130.02 | $130.00 | $130.00 |
| Purchase #3 | $21.30 | 12.436% | $23.9489 | $23.95 | $23.95 | $23.90 |
| Purchase #4 | $127.36 | 6.491% | $135.6269 | $135.63 | $135.65 | $135.60 |
| Purchase #5 | $120.69 | 3.636% | $125.0783 | $125.08 | $125.10 | $125.10 |
| Purchase #6 | $182.66 | 7.267% | $195.9339 | $195.93 | $195.95 | $195.90 |
| Purchase #7 | $35.85 | 3.436% | $37.0818 | $37.08 | $37.10 | $37.10 |
| 7 purchase totals = | $701.30 | $755.5182 | $755.52 | $755.60 | $755.40 | |