| 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 | $69.59 | 4.617% | $72.803 | $72.80 | $72.80 | $72.80 |
| Purchase #2 | $69.31 | 12.870% | $78.2302 | $78.23 | $78.25 | $78.20 |
| Purchase #3 | $67.65 | 11.124% | $75.1754 | $75.18 | $75.20 | $75.20 |
| Purchase #4 | $241.93 | 4.532% | $252.8943 | $252.89 | $252.90 | $252.90 |
| Purchase #5 | $141.87 | 4.252% | $147.9023 | $147.90 | $147.90 | $147.90 |
| Purchase #6 | $85.53 | 8.692% | $92.9643 | $92.96 | $92.95 | $93.00 |
| Purchase #7 | $196.85 | 3.114% | $202.9799 | $202.98 | $203.00 | $203.00 |
| 7 purchase totals = | $872.73 | $922.9494 | $922.94 | $923.00 | $923.00 | |