| 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 | $72.79 | 9.630% | $79.7997 | $79.80 | $79.80 | $79.80 |
| Purchase #2 | $217.69 | 12.193% | $244.2329 | $244.23 | $244.25 | $244.20 |
| Purchase #3 | $219.59 | 4.278% | $228.9841 | $228.98 | $229.00 | $229.00 |
| Purchase #4 | $80.61 | 8.661% | $87.5916 | $87.59 | $87.60 | $87.60 |
| Purchase #5 | $222.86 | 9.605% | $244.2657 | $244.27 | $244.25 | $244.30 |
| Purchase #6 | $103.75 | 6.851% | $110.8579 | $110.86 | $110.85 | $110.90 |
| Purchase #7 | $24.35 | 12.344% | $27.3558 | $27.36 | $27.35 | $27.40 |
| 7 purchase totals = | $941.64 | $1,023.0877 | $1,023.09 | $1,023.10 | $1,023.20 | |