| 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 | $40.33 | 7.102% | $43.1942 | $43.19 | $43.20 | $43.20 |
| Purchase #2 | $104.86 | 8.372% | $113.6389 | $113.64 | $113.65 | $113.60 |
| Purchase #3 | $64.32 | 7.847% | $69.3672 | $69.37 | $69.35 | $69.40 |
| Purchase #4 | $120.74 | 13.122% | $136.5835 | $136.58 | $136.60 | $136.60 |
| Purchase #5 | $247.73 | 6.822% | $264.6301 | $264.63 | $264.65 | $264.60 |
| Purchase #6 | $145.99 | 9.223% | $159.4547 | $159.45 | $159.45 | $159.50 |
| Purchase #7 | $68.72 | 13.268% | $77.8378 | $77.84 | $77.85 | $77.80 |
| 7 purchase totals = | $792.69 | $864.7064 | $864.70 | $864.75 | $864.70 | |