| 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 | $224.77 | 10.617% | $248.6338 | $248.63 | $248.65 | $248.60 |
| Purchase #2 | $23.40 | 8.665% | $25.4276 | $25.43 | $25.45 | $25.40 |
| Purchase #3 | $220.73 | 6.659% | $235.4284 | $235.43 | $235.45 | $235.40 |
| Purchase #4 | $74.41 | 3.352% | $76.9042 | $76.90 | $76.90 | $76.90 |
| Purchase #5 | $74.33 | 4.255% | $77.4927 | $77.49 | $77.50 | $77.50 |
| Purchase #6 | $248.44 | 3.658% | $257.5279 | $257.53 | $257.55 | $257.50 |
| Purchase #7 | $123.95 | 11.182% | $137.8101 | $137.81 | $137.80 | $137.80 |
| 7 purchase totals = | $990.03 | $1,059.2247 | $1,059.22 | $1,059.30 | $1,059.10 | |