| 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 | $38.47 | 11.626% | $42.9425 | $42.94 | $42.95 | $42.90 |
| Purchase #2 | $233.31 | 8.628% | $253.44 | $253.44 | $253.45 | $253.40 |
| Purchase #3 | $72.65 | 3.365% | $75.0947 | $75.09 | $75.10 | $75.10 |
| Purchase #4 | $187.61 | 11.653% | $209.4722 | $209.47 | $209.45 | $209.50 |
| Purchase #5 | $99.54 | 7.863% | $107.3668 | $107.37 | $107.35 | $107.40 |
| Purchase #6 | $94.30 | 8.753% | $102.5541 | $102.55 | $102.55 | $102.60 |
| Purchase #7 | $127.81 | 5.625% | $134.9993 | $135.00 | $135.00 | $135.00 |
| 7 purchase totals = | $853.69 | $925.8696 | $925.86 | $925.85 | $925.90 | |