| 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 | $94.87 | 3.527% | $98.2161 | $98.22 | $98.20 | $98.20 |
| Purchase #2 | $115.63 | 7.706% | $124.5404 | $124.54 | $124.55 | $124.50 |
| Purchase #3 | $75.78 | 12.470% | $85.2298 | $85.23 | $85.25 | $85.20 |
| Purchase #4 | $7.75 | 4.189% | $8.0746 | $8.07 | $8.05 | $8.10 |
| Purchase #5 | $172.59 | 12.867% | $194.7972 | $194.80 | $194.80 | $194.80 |
| Purchase #6 | $241.36 | 9.866% | $265.1726 | $265.17 | $265.15 | $265.20 |
| Purchase #7 | $245.31 | 9.123% | $267.6896 | $267.69 | $267.70 | $267.70 |
| 7 purchase totals = | $953.29 | $1,043.7203 | $1,043.72 | $1,043.70 | $1,043.70 | |