| 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 | $36.93 | 13.582% | $41.9458 | $41.95 | $41.95 | $41.90 |
| Purchase #2 | $162.86 | 7.774% | $175.5207 | $175.52 | $175.50 | $175.50 |
| Purchase #3 | $70.60 | 4.707% | $73.9231 | $73.92 | $73.90 | $73.90 |
| Purchase #4 | $211.71 | 9.310% | $231.4202 | $231.42 | $231.40 | $231.40 |
| Purchase #5 | $84.25 | 10.336% | $92.9581 | $92.96 | $92.95 | $93.00 |
| Purchase #6 | $189.34 | 11.432% | $210.9853 | $210.99 | $211.00 | $211.00 |
| Purchase #7 | $241.81 | 8.316% | $261.9189 | $261.92 | $261.90 | $261.90 |
| 7 purchase totals = | $997.50 | $1,088.6721 | $1,088.68 | $1,088.60 | $1,088.60 | |