| 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 | $23.64 | 4.112% | $24.6121 | $24.61 | $24.60 | $24.60 |
| Purchase #2 | $159.73 | 7.278% | $171.3551 | $171.36 | $171.35 | $171.40 |
| Purchase #3 | $234.46 | 10.394% | $258.8298 | $258.83 | $258.85 | $258.80 |
| Purchase #4 | $59.96 | 5.565% | $63.2968 | $63.30 | $63.30 | $63.30 |
| Purchase #5 | $208.71 | 4.540% | $218.1854 | $218.19 | $218.20 | $218.20 |
| Purchase #6 | $209.63 | 5.660% | $221.4951 | $221.50 | $221.50 | $221.50 |
| Purchase #7 | $164.68 | 7.229% | $176.5847 | $176.58 | $176.60 | $176.60 |
| 7 purchase totals = | $1,060.81 | $1,134.3590 | $1,134.37 | $1,134.40 | $1,134.40 | |