| 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 | $130.56 | 12.688% | $147.1255 | $147.13 | $147.15 | $147.10 |
| Purchase #2 | $158.97 | 11.695% | $177.5615 | $177.56 | $177.55 | $177.60 |
| Purchase #3 | $84.59 | 8.433% | $91.7235 | $91.72 | $91.70 | $91.70 |
| Purchase #4 | $56.65 | 7.190% | $60.7231 | $60.72 | $60.70 | $60.70 |
| Purchase #5 | $70.92 | 4.787% | $74.3149 | $74.31 | $74.30 | $74.30 |
| Purchase #6 | $77.47 | 13.714% | $88.0942 | $88.09 | $88.10 | $88.10 |
| Purchase #7 | $214.43 | 12.608% | $241.4653 | $241.47 | $241.45 | $241.50 |
| 7 purchase totals = | $793.59 | $881.0080 | $881.00 | $880.95 | $881.00 | |