| 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 | $144.40 | 6.392% | $153.63 | $153.63 | $153.65 | $153.60 |
| Purchase #2 | $49.29 | 9.216% | $53.8326 | $53.83 | $53.85 | $53.80 |
| Purchase #3 | $22.71 | 3.796% | $23.5721 | $23.57 | $23.55 | $23.60 |
| Purchase #4 | $232.85 | 3.380% | $240.7203 | $240.72 | $240.70 | $240.70 |
| Purchase #5 | $81.57 | 9.573% | $89.3787 | $89.38 | $89.40 | $89.40 |
| Purchase #6 | $31.85 | 8.124% | $34.4375 | $34.44 | $34.45 | $34.40 |
| Purchase #7 | $154.60 | 3.534% | $160.0636 | $160.06 | $160.05 | $160.10 |
| 7 purchase totals = | $717.27 | $755.6348 | $755.63 | $755.65 | $755.60 | |