| 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 | $71.42 | 12.768% | $80.5389 | $80.54 | $80.55 | $80.50 |
| Purchase #2 | $200.76 | 6.457% | $213.7231 | $213.72 | $213.70 | $213.70 |
| Purchase #3 | $27.84 | 5.205% | $29.2891 | $29.29 | $29.30 | $29.30 |
| Purchase #4 | $162.88 | 7.278% | $174.7344 | $174.73 | $174.75 | $174.70 |
| Purchase #5 | $196.93 | 13.446% | $223.4092 | $223.41 | $223.40 | $223.40 |
| Purchase #6 | $129.92 | 10.843% | $144.0072 | $144.01 | $144.00 | $144.00 |
| Purchase #7 | $163.32 | 7.408% | $175.4187 | $175.42 | $175.40 | $175.40 |
| 7 purchase totals = | $953.07 | $1,041.1206 | $1,041.12 | $1,041.10 | $1,041.00 | |