| 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 | $72.59 | 9.837% | $79.7307 | $79.73 | $79.75 | $79.70 |
| Purchase #2 | $246.74 | 7.537% | $265.3368 | $265.34 | $265.35 | $265.30 |
| Purchase #3 | $242.92 | 5.782% | $256.9656 | $256.97 | $256.95 | $257.00 |
| Purchase #4 | $35.51 | 8.699% | $38.599 | $38.60 | $38.60 | $38.60 |
| Purchase #5 | $50.33 | 10.829% | $55.7802 | $55.78 | $55.80 | $55.80 |
| Purchase #6 | $174.52 | 7.783% | $188.1029 | $188.10 | $188.10 | $188.10 |
| Purchase #7 | $102.81 | 12.603% | $115.7671 | $115.77 | $115.75 | $115.80 |
| 7 purchase totals = | $925.42 | $1,000.2823 | $1,000.29 | $1,000.30 | $1,000.30 | |