| 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 | $10.42 | 8.796% | $11.3365 | $11.34 | $11.35 | $11.30 |
| Purchase #2 | $185.92 | 6.437% | $197.8877 | $197.89 | $197.90 | $197.90 |
| Purchase #3 | $34.55 | 11.668% | $38.5813 | $38.58 | $38.60 | $38.60 |
| Purchase #4 | $144.92 | 13.205% | $164.0567 | $164.06 | $164.05 | $164.10 |
| Purchase #5 | $62.72 | 10.718% | $69.4423 | $69.44 | $69.45 | $69.40 |
| Purchase #6 | $202.35 | 11.315% | $225.2459 | $225.25 | $225.25 | $225.20 |
| Purchase #7 | $146.61 | 8.597% | $159.2141 | $159.21 | $159.20 | $159.20 |
| 7 purchase totals = | $787.49 | $865.7645 | $865.77 | $865.80 | $865.70 | |