| 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 | $33.62 | 11.131% | $37.3622 | $37.36 | $37.35 | $37.40 |
| Purchase #2 | $5.63 | 8.774% | $6.124 | $6.12 | $6.10 | $6.10 |
| Purchase #3 | $179.47 | 10.135% | $197.6593 | $197.66 | $197.65 | $197.70 |
| Purchase #4 | $136.59 | 12.751% | $154.0066 | $154.01 | $154.00 | $154.00 |
| Purchase #5 | $150.87 | 5.635% | $159.3715 | $159.37 | $159.35 | $159.40 |
| Purchase #6 | $165.41 | 7.617% | $178.0093 | $178.01 | $178.00 | $178.00 |
| Purchase #7 | $55.84 | 12.788% | $62.9808 | $62.98 | $63.00 | $63.00 |
| 7 purchase totals = | $727.43 | $795.5137 | $795.51 | $795.45 | $795.60 | |