| 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 | $67.43 | 3.620% | $69.871 | $69.87 | $69.85 | $69.90 |
| Purchase #2 | $28.58 | 9.865% | $31.3994 | $31.40 | $31.40 | $31.40 |
| Purchase #3 | $141.99 | 4.192% | $147.9422 | $147.94 | $147.95 | $147.90 |
| Purchase #4 | $177.85 | 8.325% | $192.656 | $192.66 | $192.65 | $192.70 |
| Purchase #5 | $103.30 | 12.283% | $115.9883 | $115.99 | $116.00 | $116.00 |
| Purchase #6 | $63.74 | 13.217% | $72.1645 | $72.16 | $72.15 | $72.20 |
| Purchase #7 | $145.43 | 11.185% | $161.6963 | $161.70 | $161.70 | $161.70 |
| 7 purchase totals = | $728.32 | $791.7177 | $791.72 | $791.70 | $791.80 | |