| 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 | $249.48 | 6.794% | $266.4297 | $266.43 | $266.45 | $266.40 |
| Purchase #2 | $12.93 | 13.723% | $14.7044 | $14.70 | $14.70 | $14.70 |
| Purchase #3 | $41.31 | 5.847% | $43.7254 | $43.73 | $43.75 | $43.70 |
| Purchase #4 | $56.90 | 11.395% | $63.3838 | $63.38 | $63.40 | $63.40 |
| Purchase #5 | $210.33 | 13.751% | $239.2525 | $239.25 | $239.25 | $239.30 |
| Purchase #6 | $64.67 | 7.681% | $69.6373 | $69.64 | $69.65 | $69.60 |
| Purchase #7 | $238.87 | 3.395% | $246.9796 | $246.98 | $247.00 | $247.00 |
| 7 purchase totals = | $874.49 | $944.1127 | $944.11 | $944.20 | $944.10 | |