| 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 | $34.70 | 8.239% | $37.5589 | $37.56 | $37.55 | $37.60 |
| Purchase #2 | $8.81 | 3.624% | $9.1293 | $9.13 | $9.15 | $9.10 |
| Purchase #3 | $191.56 | 10.202% | $211.103 | $211.10 | $211.10 | $211.10 |
| Purchase #4 | $57.56 | 9.392% | $62.966 | $62.97 | $62.95 | $63.00 |
| Purchase #5 | $169.67 | 6.521% | $180.7342 | $180.73 | $180.75 | $180.70 |
| Purchase #6 | $85.56 | 10.194% | $94.282 | $94.28 | $94.30 | $94.30 |
| Purchase #7 | $162.65 | 5.489% | $171.5779 | $171.58 | $171.60 | $171.60 |
| 7 purchase totals = | $710.51 | $767.3513 | $767.35 | $767.40 | $767.40 | |