| 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 | $24.56 | 6.748% | $26.2173 | $26.22 | $26.20 | $26.20 |
| Purchase #2 | $222.74 | 10.624% | $246.4039 | $246.40 | $246.40 | $246.40 |
| Purchase #3 | $57.72 | 4.219% | $60.1552 | $60.16 | $60.15 | $60.20 |
| Purchase #4 | $5.64 | 13.293% | $6.3897 | $6.39 | $6.40 | $6.40 |
| Purchase #5 | $141.37 | 12.560% | $159.1261 | $159.13 | $159.15 | $159.10 |
| Purchase #6 | $78.89 | 12.449% | $88.711 | $88.71 | $88.70 | $88.70 |
| Purchase #7 | $115.55 | 13.789% | $131.4832 | $131.48 | $131.50 | $131.50 |
| 7 purchase totals = | $646.47 | $718.4864 | $718.49 | $718.50 | $718.50 | |