| 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 | $56.34 | 10.794% | $62.4213 | $62.42 | $62.40 | $62.40 |
| Purchase #2 | $136.50 | 4.312% | $142.3859 | $142.39 | $142.40 | $142.40 |
| Purchase #3 | $53.58 | 9.294% | $58.5597 | $58.56 | $58.55 | $58.60 |
| Purchase #4 | $230.79 | 4.255% | $240.6101 | $240.61 | $240.60 | $240.60 |
| Purchase #5 | $240.93 | 11.267% | $268.0756 | $268.08 | $268.10 | $268.10 |
| Purchase #6 | $136.37 | 9.357% | $149.1301 | $149.13 | $149.15 | $149.10 |
| Purchase #7 | $149.63 | 8.347% | $162.1196 | $162.12 | $162.10 | $162.10 |
| 7 purchase totals = | $1,004.14 | $1,083.3023 | $1,083.31 | $1,083.30 | $1,083.30 | |