| 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 | $70.49 | 5.111% | $74.0927 | $74.09 | $74.10 | $74.10 |
| Purchase #2 | $61.69 | 13.459% | $69.9929 | $69.99 | $70.00 | $70.00 |
| Purchase #3 | $69.97 | 3.632% | $72.5113 | $72.51 | $72.50 | $72.50 |
| Purchase #4 | $137.68 | 9.470% | $150.7183 | $150.72 | $150.70 | $150.70 |
| Purchase #5 | $232.30 | 8.311% | $251.6065 | $251.61 | $251.60 | $251.60 |
| Purchase #6 | $242.87 | 5.720% | $256.7622 | $256.76 | $256.75 | $256.80 |
| Purchase #7 | $196.74 | 11.425% | $219.2175 | $219.22 | $219.20 | $219.20 |
| 7 purchase totals = | $1,011.74 | $1,094.9014 | $1,094.90 | $1,094.85 | $1,094.90 | |