| 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 | $111.26 | 9.563% | $121.8998 | $121.90 | $121.90 | $121.90 |
| Purchase #2 | $73.66 | 13.265% | $83.431 | $83.43 | $83.45 | $83.40 |
| Purchase #3 | $152.52 | 4.445% | $159.2995 | $159.30 | $159.30 | $159.30 |
| Purchase #4 | $195.69 | 3.124% | $201.8034 | $201.80 | $201.80 | $201.80 |
| Purchase #5 | $89.78 | 5.329% | $94.5644 | $94.56 | $94.55 | $94.60 |
| Purchase #6 | $193.61 | 12.446% | $217.7067 | $217.71 | $217.70 | $217.70 |
| Purchase #7 | $62.70 | 12.147% | $70.3162 | $70.32 | $70.30 | $70.30 |
| 7 purchase totals = | $879.22 | $949.0210 | $949.02 | $949.00 | $949.00 | |