| 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 | $84.99 | 10.166% | $93.6301 | $93.63 | $93.65 | $93.60 |
| Purchase #2 | $9.47 | 7.578% | $10.1876 | $10.19 | $10.20 | $10.20 |
| Purchase #3 | $107.78 | 13.808% | $122.6623 | $122.66 | $122.65 | $122.70 |
| Purchase #4 | $7.59 | 4.556% | $7.9358 | $7.94 | $7.95 | $7.90 |
| Purchase #5 | $26.54 | 4.395% | $27.7064 | $27.71 | $27.70 | $27.70 |
| Purchase #6 | $65.98 | 11.461% | $73.542 | $73.54 | $73.55 | $73.50 |
| Purchase #7 | $34.85 | 11.754% | $38.9463 | $38.95 | $38.95 | $38.90 |
| 7 purchase totals = | $337.20 | $374.6105 | $374.62 | $374.65 | $374.50 | |