| 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 | $146.78 | 7.394% | $157.6329 | $157.63 | $157.65 | $157.60 |
| Purchase #2 | $65.37 | 8.255% | $70.7663 | $70.77 | $70.75 | $70.80 |
| Purchase #3 | $134.29 | 12.486% | $151.0574 | $151.06 | $151.05 | $151.10 |
| Purchase #4 | $132.52 | 4.851% | $138.9485 | $138.95 | $138.95 | $138.90 |
| Purchase #5 | $165.85 | 3.176% | $171.1174 | $171.12 | $171.10 | $171.10 |
| Purchase #6 | $171.74 | 7.202% | $184.1087 | $184.11 | $184.10 | $184.10 |
| Purchase #7 | $73.73 | 9.570% | $80.786 | $80.79 | $80.80 | $80.80 |
| 7 purchase totals = | $890.28 | $954.4172 | $954.43 | $954.40 | $954.40 | |