| 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 | $87.63 | 7.318% | $94.0428 | $94.04 | $94.05 | $94.00 |
| Purchase #2 | $187.65 | 12.719% | $211.5172 | $211.52 | $211.50 | $211.50 |
| Purchase #3 | $9.78 | 12.758% | $11.0277 | $11.03 | $11.05 | $11.00 |
| Purchase #4 | $37.44 | 8.127% | $40.4827 | $40.48 | $40.50 | $40.50 |
| Purchase #5 | $23.78 | 10.184% | $26.2018 | $26.20 | $26.20 | $26.20 |
| Purchase #6 | $191.47 | 8.116% | $207.0097 | $207.01 | $207.00 | $207.00 |
| Purchase #7 | $183.25 | 3.640% | $189.9203 | $189.92 | $189.90 | $189.90 |
| 7 purchase totals = | $721.00 | $780.2022 | $780.20 | $780.20 | $780.10 | |