| 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 | $152.44 | 8.135% | $164.841 | $164.84 | $164.85 | $164.80 |
| Purchase #2 | $51.50 | 12.839% | $58.1121 | $58.11 | $58.10 | $58.10 |
| Purchase #3 | $209.43 | 3.690% | $217.158 | $217.16 | $217.15 | $217.20 |
| Purchase #4 | $63.38 | 9.300% | $69.2743 | $69.27 | $69.25 | $69.30 |
| Purchase #5 | $25.49 | 4.163% | $26.5511 | $26.55 | $26.55 | $26.60 |
| Purchase #6 | $38.94 | 6.433% | $41.445 | $41.45 | $41.45 | $41.40 |
| Purchase #7 | $158.76 | 10.206% | $174.963 | $174.96 | $174.95 | $175.00 |
| 7 purchase totals = | $699.94 | $752.3445 | $752.34 | $752.30 | $752.40 | |