| 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 | $80.72 | 5.609% | $85.2476 | $85.25 | $85.25 | $85.20 |
| Purchase #2 | $139.74 | 9.138% | $152.5094 | $152.51 | $152.50 | $152.50 |
| Purchase #3 | $60.70 | 13.164% | $68.6905 | $68.69 | $68.70 | $68.70 |
| Purchase #4 | $198.27 | 6.749% | $211.6512 | $211.65 | $211.65 | $211.70 |
| Purchase #5 | $187.78 | 6.409% | $199.8148 | $199.81 | $199.80 | $199.80 |
| Purchase #6 | $83.26 | 13.668% | $94.64 | $94.64 | $94.65 | $94.60 |
| Purchase #7 | $28.95 | 10.731% | $32.0566 | $32.06 | $32.05 | $32.10 |
| 7 purchase totals = | $779.42 | $844.6101 | $844.61 | $844.60 | $844.60 | |