| 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 | $97.68 | 12.732% | $110.1166 | $110.12 | $110.10 | $110.10 |
| Purchase #2 | $68.74 | 8.378% | $74.499 | $74.50 | $74.50 | $74.50 |
| Purchase #3 | $39.92 | 9.534% | $43.726 | $43.73 | $43.75 | $43.70 |
| Purchase #4 | $235.70 | 5.160% | $247.8621 | $247.86 | $247.85 | $247.90 |
| Purchase #5 | $169.29 | 5.163% | $178.0304 | $178.03 | $178.05 | $178.00 |
| Purchase #6 | $247.52 | 4.150% | $257.7921 | $257.79 | $257.80 | $257.80 |
| Purchase #7 | $47.79 | 7.162% | $51.2127 | $51.21 | $51.20 | $51.20 |
| 7 purchase totals = | $906.64 | $963.2389 | $963.24 | $963.25 | $963.20 | |