| 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 | $72.98 | 13.716% | $82.9899 | $82.99 | $83.00 | $83.00 |
| Purchase #2 | $94.89 | 11.470% | $105.7739 | $105.77 | $105.75 | $105.80 |
| Purchase #3 | $121.70 | 10.105% | $133.9978 | $134.00 | $134.00 | $134.00 |
| Purchase #4 | $202.77 | 13.822% | $230.7969 | $230.80 | $230.80 | $230.80 |
| Purchase #5 | $116.34 | 11.167% | $129.3317 | $129.33 | $129.35 | $129.30 |
| Purchase #6 | $15.72 | 5.634% | $16.6057 | $16.61 | $16.60 | $16.60 |
| Purchase #7 | $189.63 | 11.703% | $211.8224 | $211.82 | $211.80 | $211.80 |
| 7 purchase totals = | $814.03 | $911.3183 | $911.32 | $911.30 | $911.30 | |