| 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 | $30.57 | 6.378% | $32.5198 | $32.52 | $32.50 | $32.50 |
| Purchase #2 | $74.77 | 13.696% | $85.0105 | $85.01 | $85.00 | $85.00 |
| Purchase #3 | $241.74 | 8.637% | $262.6191 | $262.62 | $262.60 | $262.60 |
| Purchase #4 | $80.96 | 8.271% | $87.6562 | $87.66 | $87.65 | $87.70 |
| Purchase #5 | $68.28 | 11.449% | $76.0974 | $76.10 | $76.10 | $76.10 |
| Purchase #6 | $39.89 | 12.838% | $45.0111 | $45.01 | $45.00 | $45.00 |
| Purchase #7 | $143.58 | 13.248% | $162.6015 | $162.60 | $162.60 | $162.60 |
| 7 purchase totals = | $679.79 | $751.5156 | $751.52 | $751.45 | $751.50 | |