| 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 | $150.81 | 13.621% | $171.3518 | $171.35 | $171.35 | $171.40 |
| Purchase #2 | $162.86 | 9.203% | $177.848 | $177.85 | $177.85 | $177.80 |
| Purchase #3 | $24.31 | 3.137% | $25.0726 | $25.07 | $25.05 | $25.10 |
| Purchase #4 | $66.47 | 9.596% | $72.8485 | $72.85 | $72.85 | $72.80 |
| Purchase #5 | $181.38 | 9.625% | $198.8378 | $198.84 | $198.85 | $198.80 |
| Purchase #6 | $120.44 | 6.311% | $128.041 | $128.04 | $128.05 | $128.00 |
| Purchase #7 | $10.41 | 6.509% | $11.0876 | $11.09 | $11.10 | $11.10 |
| 7 purchase totals = | $716.68 | $785.0873 | $785.09 | $785.10 | $785.00 | |