| 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 | $61.61 | 12.545% | $69.339 | $69.34 | $69.35 | $69.30 |
| Purchase #2 | $155.68 | 11.823% | $174.086 | $174.09 | $174.10 | $174.10 |
| Purchase #3 | $185.49 | 8.523% | $201.2993 | $201.30 | $201.30 | $201.30 |
| Purchase #4 | $221.89 | 13.557% | $251.9716 | $251.97 | $251.95 | $252.00 |
| Purchase #5 | $206.55 | 12.134% | $231.6128 | $231.61 | $231.60 | $231.60 |
| Purchase #6 | $38.31 | 9.756% | $42.0475 | $42.05 | $42.05 | $42.00 |
| Purchase #7 | $140.67 | 6.617% | $149.9781 | $149.98 | $150.00 | $150.00 |
| 7 purchase totals = | $1,010.20 | $1,120.3343 | $1,120.34 | $1,120.35 | $1,120.30 | |