| 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 | $162.97 | 7.795% | $175.6735 | $175.67 | $175.65 | $175.70 |
| Purchase #2 | $62.69 | 5.716% | $66.2734 | $66.27 | $66.25 | $66.30 |
| Purchase #3 | $195.77 | 11.281% | $217.8548 | $217.85 | $217.85 | $217.90 |
| Purchase #4 | $209.44 | 13.220% | $237.128 | $237.13 | $237.15 | $237.10 |
| Purchase #5 | $123.84 | 9.513% | $135.6209 | $135.62 | $135.60 | $135.60 |
| Purchase #6 | $33.28 | 4.506% | $34.7796 | $34.78 | $34.80 | $34.80 |
| Purchase #7 | $110.36 | 4.103% | $114.8881 | $114.89 | $114.90 | $114.90 |
| 7 purchase totals = | $898.35 | $982.2183 | $982.21 | $982.20 | $982.30 | |