| 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 | $143.53 | 6.270% | $152.5293 | $152.53 | $152.55 | $152.50 |
| Purchase #2 | $120.62 | 3.112% | $124.3737 | $124.37 | $124.35 | $124.40 |
| Purchase #3 | $246.76 | 9.583% | $270.407 | $270.41 | $270.40 | $270.40 |
| Purchase #4 | $29.44 | 7.328% | $31.5974 | $31.60 | $31.60 | $31.60 |
| Purchase #5 | $49.29 | 10.281% | $54.3575 | $54.36 | $54.35 | $54.40 |
| Purchase #6 | $145.63 | 11.137% | $161.8488 | $161.85 | $161.85 | $161.80 |
| Purchase #7 | $134.45 | 11.507% | $149.9212 | $149.92 | $149.90 | $149.90 |
| 7 purchase totals = | $869.72 | $945.0349 | $945.04 | $945.00 | $945.00 | |