| 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 | $127.64 | 4.763% | $133.7195 | $133.72 | $133.70 | $133.70 |
| Purchase #2 | $240.35 | 10.445% | $265.4546 | $265.45 | $265.45 | $265.50 |
| Purchase #3 | $39.58 | 3.814% | $41.0896 | $41.09 | $41.10 | $41.10 |
| Purchase #4 | $151.70 | 13.120% | $171.603 | $171.60 | $171.60 | $171.60 |
| Purchase #5 | $147.92 | 6.159% | $157.0304 | $157.03 | $157.05 | $157.00 |
| Purchase #6 | $63.53 | 13.558% | $72.1434 | $72.14 | $72.15 | $72.10 |
| Purchase #7 | $127.86 | 8.597% | $138.8521 | $138.85 | $138.85 | $138.90 |
| 7 purchase totals = | $898.58 | $979.8926 | $979.88 | $979.90 | $979.90 | |