| 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 | $34.28 | 8.838% | $37.3097 | $37.31 | $37.30 | $37.30 |
| Purchase #2 | $249.94 | 5.307% | $263.2043 | $263.20 | $263.20 | $263.20 |
| Purchase #3 | $248.85 | 11.667% | $277.8833 | $277.88 | $277.90 | $277.90 |
| Purchase #4 | $143.76 | 12.454% | $161.6639 | $161.66 | $161.65 | $161.70 |
| Purchase #5 | $205.34 | 6.414% | $218.5105 | $218.51 | $218.50 | $218.50 |
| Purchase #6 | $216.99 | 6.675% | $231.4741 | $231.47 | $231.45 | $231.50 |
| Purchase #7 | $120.85 | 8.775% | $131.4546 | $131.45 | $131.45 | $131.50 |
| 7 purchase totals = | $1,220.01 | $1,321.5004 | $1,321.48 | $1,321.45 | $1,321.60 | |