| 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 | $149.54 | 7.419% | $160.6344 | $160.63 | $160.65 | $160.60 |
| Purchase #2 | $115.27 | 12.168% | $129.2961 | $129.30 | $129.30 | $129.30 |
| Purchase #3 | $53.86 | 12.656% | $60.6765 | $60.68 | $60.70 | $60.70 |
| Purchase #4 | $60.96 | 11.302% | $67.8497 | $67.85 | $67.85 | $67.80 |
| Purchase #5 | $172.77 | 13.839% | $196.6796 | $196.68 | $196.70 | $196.70 |
| Purchase #6 | $54.31 | 12.502% | $61.0998 | $61.10 | $61.10 | $61.10 |
| Purchase #7 | $165.28 | 6.727% | $176.3984 | $176.40 | $176.40 | $176.40 |
| 7 purchase totals = | $771.99 | $852.6345 | $852.64 | $852.70 | $852.60 | |