| 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 | $41.27 | 12.803% | $46.5538 | $46.55 | $46.55 | $46.60 |
| Purchase #2 | $175.81 | 7.843% | $189.5988 | $189.60 | $189.60 | $189.60 |
| Purchase #3 | $154.31 | 5.486% | $162.7754 | $162.78 | $162.80 | $162.80 |
| Purchase #4 | $74.51 | 6.641% | $79.4582 | $79.46 | $79.45 | $79.50 |
| Purchase #5 | $185.90 | 8.164% | $201.0769 | $201.08 | $201.10 | $201.10 |
| Purchase #6 | $162.39 | 8.391% | $176.0161 | $176.02 | $176.00 | $176.00 |
| Purchase #7 | $129.72 | 6.788% | $138.5254 | $138.53 | $138.55 | $138.50 |
| 7 purchase totals = | $923.91 | $994.0046 | $994.02 | $994.05 | $994.10 | |