| 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 | $133.33 | 6.232% | $141.6391 | $141.64 | $141.65 | $141.60 |
| Purchase #2 | $21.96 | 6.562% | $23.401 | $23.40 | $23.40 | $23.40 |
| Purchase #3 | $58.31 | 9.318% | $63.7433 | $63.74 | $63.75 | $63.70 |
| Purchase #4 | $55.48 | 11.721% | $61.9828 | $61.98 | $62.00 | $62.00 |
| Purchase #5 | $8.64 | 11.775% | $9.6574 | $9.66 | $9.65 | $9.70 |
| Purchase #6 | $23.33 | 6.658% | $24.8833 | $24.88 | $24.90 | $24.90 |
| Purchase #7 | $93.97 | 12.199% | $105.4334 | $105.43 | $105.45 | $105.40 |
| 7 purchase totals = | $395.02 | $430.7403 | $430.73 | $430.80 | $430.70 | |