| 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 | $67.71 | 13.527% | $76.8691 | $76.87 | $76.85 | $76.90 |
| Purchase #2 | $221.84 | 4.492% | $231.8051 | $231.81 | $231.80 | $231.80 |
| Purchase #3 | $112.92 | 6.140% | $119.8533 | $119.85 | $119.85 | $119.90 |
| Purchase #4 | $142.87 | 3.145% | $147.3633 | $147.36 | $147.35 | $147.40 |
| Purchase #5 | $45.98 | 3.183% | $47.4435 | $47.44 | $47.45 | $47.40 |
| Purchase #6 | $212.74 | 5.700% | $224.8662 | $224.87 | $224.85 | $224.90 |
| Purchase #7 | $155.26 | 8.487% | $168.4369 | $168.44 | $168.45 | $168.40 |
| 7 purchase totals = | $959.32 | $1,016.6374 | $1,016.64 | $1,016.60 | $1,016.70 | |