| 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 | $101.76 | 10.809% | $112.7592 | $112.76 | $112.75 | $112.80 |
| Purchase #2 | $215.96 | 6.653% | $230.3278 | $230.33 | $230.35 | $230.30 |
| Purchase #3 | $142.83 | 4.556% | $149.3373 | $149.34 | $149.35 | $149.30 |
| Purchase #4 | $65.42 | 3.580% | $67.762 | $67.76 | $67.75 | $67.80 |
| Purchase #5 | $240.88 | 13.595% | $273.6276 | $273.63 | $273.65 | $273.60 |
| Purchase #6 | $197.56 | 4.765% | $206.9737 | $206.97 | $206.95 | $207.00 |
| Purchase #7 | $190.83 | 10.753% | $211.3499 | $211.35 | $211.35 | $211.30 |
| 7 purchase totals = | $1,155.24 | $1,252.1375 | $1,252.14 | $1,252.15 | $1,252.10 | |