| 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 | $81.67 | 6.716% | $87.155 | $87.16 | $87.15 | $87.20 |
| Purchase #2 | $145.41 | 12.285% | $163.2736 | $163.27 | $163.25 | $163.30 |
| Purchase #3 | $182.78 | 10.377% | $201.7471 | $201.75 | $201.75 | $201.70 |
| Purchase #4 | $138.70 | 10.367% | $153.079 | $153.08 | $153.10 | $153.10 |
| Purchase #5 | $184.44 | 6.327% | $196.1095 | $196.11 | $196.10 | $196.10 |
| Purchase #6 | $68.26 | 7.708% | $73.5215 | $73.52 | $73.50 | $73.50 |
| Purchase #7 | $152.74 | 13.674% | $173.6257 | $173.63 | $173.65 | $173.60 |
| 7 purchase totals = | $954.00 | $1,048.5114 | $1,048.52 | $1,048.50 | $1,048.50 | |