| 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 | $153.29 | 4.498% | $160.185 | $160.19 | $160.20 | $160.20 |
| Purchase #2 | $37.93 | 13.122% | $42.9072 | $42.91 | $42.90 | $42.90 |
| Purchase #3 | $58.88 | 9.609% | $64.5378 | $64.54 | $64.55 | $64.50 |
| Purchase #4 | $5.37 | 4.414% | $5.607 | $5.61 | $5.60 | $5.60 |
| Purchase #5 | $178.98 | 7.863% | $193.0532 | $193.05 | $193.05 | $193.10 |
| Purchase #6 | $63.26 | 9.302% | $69.1444 | $69.14 | $69.15 | $69.10 |
| Purchase #7 | $127.43 | 3.724% | $132.1755 | $132.18 | $132.20 | $132.20 |
| 7 purchase totals = | $625.14 | $667.6101 | $667.62 | $667.65 | $667.60 | |