| 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 | $142.62 | 9.783% | $156.5725 | $156.57 | $156.55 | $156.60 |
| Purchase #2 | $35.35 | 8.658% | $38.4106 | $38.41 | $38.40 | $38.40 |
| Purchase #3 | $214.98 | 9.573% | $235.56 | $235.56 | $235.55 | $235.60 |
| Purchase #4 | $25.38 | 7.116% | $27.186 | $27.19 | $27.20 | $27.20 |
| Purchase #5 | $89.49 | 13.596% | $101.6571 | $101.66 | $101.65 | $101.70 |
| Purchase #6 | $213.27 | 8.640% | $231.6965 | $231.70 | $231.70 | $231.70 |
| Purchase #7 | $145.87 | 6.743% | $155.706 | $155.71 | $155.70 | $155.70 |
| 7 purchase totals = | $866.96 | $946.7887 | $946.80 | $946.75 | $946.90 | |