| 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 | $95.39 | 10.239% | $105.157 | $105.16 | $105.15 | $105.20 |
| Purchase #2 | $167.27 | 11.569% | $186.6215 | $186.62 | $186.60 | $186.60 |
| Purchase #3 | $5.50 | 12.775% | $6.2026 | $6.20 | $6.20 | $6.20 |
| Purchase #4 | $21.81 | 4.790% | $22.8547 | $22.85 | $22.85 | $22.90 |
| Purchase #5 | $93.86 | 10.503% | $103.7181 | $103.72 | $103.70 | $103.70 |
| Purchase #6 | $212.50 | 3.749% | $220.4666 | $220.47 | $220.45 | $220.50 |
| Purchase #7 | $111.43 | 9.863% | $122.4203 | $122.42 | $122.40 | $122.40 |
| 7 purchase totals = | $707.76 | $767.4408 | $767.44 | $767.35 | $767.50 | |