| 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 | $75.94 | 5.781% | $80.3301 | $80.33 | $80.35 | $80.30 |
| Purchase #2 | $189.83 | 4.703% | $198.7577 | $198.76 | $198.75 | $198.80 |
| Purchase #3 | $231.95 | 6.385% | $246.76 | $246.76 | $246.75 | $246.80 |
| Purchase #4 | $65.45 | 13.340% | $74.181 | $74.18 | $74.20 | $74.20 |
| Purchase #5 | $149.29 | 11.834% | $166.957 | $166.96 | $166.95 | $167.00 |
| Purchase #6 | $176.34 | 13.796% | $200.6679 | $200.67 | $200.65 | $200.70 |
| Purchase #7 | $171.32 | 6.104% | $181.7774 | $181.78 | $181.80 | $181.80 |
| 7 purchase totals = | $1,060.12 | $1,149.4311 | $1,149.44 | $1,149.45 | $1,149.60 | |