| 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 | $194.59 | 5.656% | $205.596 | $205.60 | $205.60 | $205.60 |
| Purchase #2 | $203.56 | 6.713% | $217.225 | $217.23 | $217.25 | $217.20 |
| Purchase #3 | $139.25 | 9.702% | $152.76 | $152.76 | $152.75 | $152.80 |
| Purchase #4 | $54.43 | 5.506% | $57.4269 | $57.43 | $57.45 | $57.40 |
| Purchase #5 | $17.47 | 10.780% | $19.3533 | $19.35 | $19.35 | $19.40 |
| Purchase #6 | $143.25 | 7.698% | $154.2774 | $154.28 | $154.30 | $154.30 |
| Purchase #7 | $78.38 | 12.247% | $87.9792 | $87.98 | $88.00 | $88.00 |
| 7 purchase totals = | $830.93 | $894.6178 | $894.63 | $894.70 | $894.70 | |