| 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 | $93.45 | 11.202% | $103.9183 | $103.92 | $103.90 | $103.90 |
| Purchase #2 | $22.47 | 8.824% | $24.4528 | $24.45 | $24.45 | $24.50 |
| Purchase #3 | $130.39 | 11.703% | $145.6495 | $145.65 | $145.65 | $145.60 |
| Purchase #4 | $25.65 | 3.164% | $26.4616 | $26.46 | $26.45 | $26.50 |
| Purchase #5 | $178.25 | 12.250% | $200.0856 | $200.09 | $200.10 | $200.10 |
| Purchase #6 | $156.55 | 3.313% | $161.7365 | $161.74 | $161.75 | $161.70 |
| Purchase #7 | $28.35 | 13.564% | $32.1954 | $32.20 | $32.20 | $32.20 |
| 7 purchase totals = | $635.11 | $694.4997 | $694.51 | $694.50 | $694.50 | |