| 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 | $117.76 | 10.408% | $130.0165 | $130.02 | $130.00 | $130.00 |
| Purchase #2 | $61.41 | 10.297% | $67.7334 | $67.73 | $67.75 | $67.70 |
| Purchase #3 | $135.55 | 11.114% | $150.615 | $150.62 | $150.60 | $150.60 |
| Purchase #4 | $246.38 | 9.393% | $269.5225 | $269.52 | $269.50 | $269.50 |
| Purchase #5 | $145.68 | 6.796% | $155.5804 | $155.58 | $155.60 | $155.60 |
| Purchase #6 | $85.69 | 10.455% | $94.6489 | $94.65 | $94.65 | $94.60 |
| Purchase #7 | $40.28 | 9.691% | $44.1835 | $44.18 | $44.20 | $44.20 |
| 7 purchase totals = | $832.75 | $912.3002 | $912.30 | $912.30 | $912.20 | |