| 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 | $98.40 | 11.693% | $109.9059 | $109.91 | $109.90 | $109.90 |
| Purchase #2 | $58.52 | 8.861% | $63.7055 | $63.71 | $63.70 | $63.70 |
| Purchase #3 | $153.73 | 3.169% | $158.6017 | $158.60 | $158.60 | $158.60 |
| Purchase #4 | $49.98 | 9.158% | $54.5572 | $54.56 | $54.55 | $54.60 |
| Purchase #5 | $223.59 | 5.269% | $235.371 | $235.37 | $235.35 | $235.40 |
| Purchase #6 | $42.44 | 8.274% | $45.9515 | $45.95 | $45.95 | $46.00 |
| Purchase #7 | $60.26 | 10.395% | $66.524 | $66.52 | $66.50 | $66.50 |
| 7 purchase totals = | $686.92 | $734.6168 | $734.62 | $734.55 | $734.70 | |