| 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 | $132.28 | 13.475% | $150.1047 | $150.10 | $150.10 | $150.10 |
| Purchase #2 | $34.83 | 3.495% | $36.0473 | $36.05 | $36.05 | $36.00 |
| Purchase #3 | $105.70 | 12.556% | $118.9717 | $118.97 | $118.95 | $119.00 |
| Purchase #4 | $243.93 | 5.775% | $258.017 | $258.02 | $258.00 | $258.00 |
| Purchase #5 | $145.72 | 4.776% | $152.6796 | $152.68 | $152.70 | $152.70 |
| Purchase #6 | $68.48 | 13.496% | $77.7221 | $77.72 | $77.70 | $77.70 |
| Purchase #7 | $218.95 | 5.125% | $230.1712 | $230.17 | $230.15 | $230.20 |
| 7 purchase totals = | $949.89 | $1,023.7136 | $1,023.71 | $1,023.65 | $1,023.70 | |