| 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 | $107.85 | 7.723% | $116.1793 | $116.18 | $116.20 | $116.20 |
| Purchase #2 | $100.81 | 12.789% | $113.7026 | $113.70 | $113.70 | $113.70 |
| Purchase #3 | $7.31 | 13.634% | $8.3066 | $8.31 | $8.30 | $8.30 |
| Purchase #4 | $137.31 | 11.414% | $152.9826 | $152.98 | $153.00 | $153.00 |
| Purchase #5 | $245.78 | 12.121% | $275.571 | $275.57 | $275.55 | $275.60 |
| Purchase #6 | $111.28 | 5.446% | $117.3403 | $117.34 | $117.35 | $117.30 |
| Purchase #7 | $168.90 | 10.443% | $186.5382 | $186.54 | $186.55 | $186.50 |
| 7 purchase totals = | $879.24 | $970.6206 | $970.62 | $970.65 | $970.60 | |