| 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 | $37.31 | 6.160% | $39.6083 | $39.61 | $39.60 | $39.60 |
| Purchase #2 | $240.78 | 7.286% | $258.3232 | $258.32 | $258.30 | $258.30 |
| Purchase #3 | $230.97 | 6.336% | $245.6043 | $245.60 | $245.60 | $245.60 |
| Purchase #4 | $69.44 | 7.150% | $74.405 | $74.41 | $74.40 | $74.40 |
| Purchase #5 | $63.92 | 10.340% | $70.5293 | $70.53 | $70.55 | $70.50 |
| Purchase #6 | $24.65 | 8.485% | $26.7416 | $26.74 | $26.75 | $26.70 |
| Purchase #7 | $6.56 | 12.322% | $7.3683 | $7.37 | $7.35 | $7.40 |
| 7 purchase totals = | $673.63 | $722.5800 | $722.58 | $722.55 | $722.50 | |