| 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 | $127.78 | 11.130% | $142.0019 | $142.00 | $142.00 | $142.00 |
| Purchase #2 | $62.25 | 3.489% | $64.4219 | $64.42 | $64.40 | $64.40 |
| Purchase #3 | $156.34 | 4.210% | $162.9219 | $162.92 | $162.90 | $162.90 |
| Purchase #4 | $197.29 | 3.586% | $204.3648 | $204.36 | $204.35 | $204.40 |
| Purchase #5 | $58.26 | 6.577% | $62.0918 | $62.09 | $62.10 | $62.10 |
| Purchase #6 | $229.96 | 6.368% | $244.6039 | $244.60 | $244.60 | $244.60 |
| Purchase #7 | $160.96 | 7.740% | $173.4183 | $173.42 | $173.40 | $173.40 |
| 7 purchase totals = | $992.84 | $1,053.8245 | $1,053.81 | $1,053.75 | $1,053.80 | |