| 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 | $197.69 | 5.874% | $209.3023 | $209.30 | $209.30 | $209.30 |
| Purchase #2 | $22.70 | 5.768% | $24.0093 | $24.01 | $24.00 | $24.00 |
| Purchase #3 | $67.91 | 6.396% | $72.2535 | $72.25 | $72.25 | $72.30 |
| Purchase #4 | $56.70 | 12.482% | $63.7773 | $63.78 | $63.80 | $63.80 |
| Purchase #5 | $137.94 | 8.558% | $149.7449 | $149.74 | $149.75 | $149.70 |
| Purchase #6 | $88.92 | 6.158% | $94.3957 | $94.40 | $94.40 | $94.40 |
| Purchase #7 | $249.66 | 5.597% | $263.6335 | $263.63 | $263.65 | $263.60 |
| 7 purchase totals = | $821.52 | $877.1165 | $877.11 | $877.15 | $877.10 | |