| 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 | $53.65 | 6.218% | $56.986 | $56.99 | $57.00 | $57.00 |
| Purchase #2 | $171.53 | 6.241% | $182.2352 | $182.24 | $182.25 | $182.20 |
| Purchase #3 | $221.99 | 7.170% | $237.9067 | $237.91 | $237.90 | $237.90 |
| Purchase #4 | $148.96 | 9.280% | $162.7835 | $162.78 | $162.80 | $162.80 |
| Purchase #5 | $87.31 | 7.689% | $94.0233 | $94.02 | $94.00 | $94.00 |
| Purchase #6 | $167.32 | 6.446% | $178.1054 | $178.11 | $178.10 | $178.10 |
| Purchase #7 | $25.64 | 6.866% | $27.4004 | $27.40 | $27.40 | $27.40 |
| 7 purchase totals = | $876.40 | $939.4405 | $939.45 | $939.45 | $939.40 | |