| 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 | $73.58 | 8.464% | $79.8078 | $79.81 | $79.80 | $79.80 |
| Purchase #2 | $154.94 | 12.695% | $174.6096 | $174.61 | $174.60 | $174.60 |
| Purchase #3 | $142.90 | 6.513% | $152.2071 | $152.21 | $152.20 | $152.20 |
| Purchase #4 | $219.48 | 4.802% | $230.0194 | $230.02 | $230.00 | $230.00 |
| Purchase #5 | $138.77 | 10.615% | $153.5004 | $153.50 | $153.50 | $153.50 |
| Purchase #6 | $56.55 | 13.826% | $64.3686 | $64.37 | $64.35 | $64.40 |
| Purchase #7 | $119.78 | 5.662% | $126.5619 | $126.56 | $126.55 | $126.60 |
| 7 purchase totals = | $906.00 | $981.0748 | $981.08 | $981.00 | $981.10 | |