| 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 | $188.52 | 13.822% | $214.5772 | $214.58 | $214.60 | $214.60 |
| Purchase #2 | $123.26 | 4.624% | $128.9595 | $128.96 | $128.95 | $129.00 |
| Purchase #3 | $67.74 | 6.654% | $72.2474 | $72.25 | $72.25 | $72.20 |
| Purchase #4 | $223.74 | 7.198% | $239.8448 | $239.84 | $239.85 | $239.80 |
| Purchase #5 | $10.49 | 7.518% | $11.2786 | $11.28 | $11.30 | $11.30 |
| Purchase #6 | $28.46 | 12.469% | $32.0087 | $32.01 | $32.00 | $32.00 |
| Purchase #7 | $24.53 | 12.714% | $27.6487 | $27.65 | $27.65 | $27.60 |
| 7 purchase totals = | $666.74 | $726.5649 | $726.57 | $726.60 | $726.50 | |