| 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 | $233.36 | 8.443% | $253.0626 | $253.06 | $253.05 | $253.10 |
| Purchase #2 | $70.88 | 13.782% | $80.6487 | $80.65 | $80.65 | $80.60 |
| Purchase #3 | $85.48 | 11.561% | $95.3623 | $95.36 | $95.35 | $95.40 |
| Purchase #4 | $135.65 | 12.228% | $152.2373 | $152.24 | $152.25 | $152.20 |
| Purchase #5 | $153.78 | 6.223% | $163.3497 | $163.35 | $163.35 | $163.30 |
| Purchase #6 | $113.66 | 4.797% | $119.1123 | $119.11 | $119.10 | $119.10 |
| Purchase #7 | $156.81 | 12.210% | $175.9565 | $175.96 | $175.95 | $176.00 |
| 7 purchase totals = | $949.62 | $1,039.7294 | $1,039.73 | $1,039.70 | $1,039.70 | |