| 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 | $153.94 | 10.824% | $170.6025 | $170.60 | $170.60 | $170.60 |
| Purchase #2 | $75.96 | 8.788% | $82.6354 | $82.64 | $82.65 | $82.60 |
| Purchase #3 | $121.63 | 10.814% | $134.7831 | $134.78 | $134.80 | $134.80 |
| Purchase #4 | $101.79 | 11.830% | $113.8318 | $113.83 | $113.85 | $113.80 |
| Purchase #5 | $200.75 | 9.511% | $219.8433 | $219.84 | $219.85 | $219.80 |
| Purchase #6 | $11.62 | 7.412% | $12.4813 | $12.48 | $12.50 | $12.50 |
| Purchase #7 | $196.56 | 10.584% | $217.3639 | $217.36 | $217.35 | $217.40 |
| 7 purchase totals = | $862.25 | $951.5413 | $951.53 | $951.60 | $951.50 | |