| 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 | $141.86 | 12.712% | $159.8932 | $159.89 | $159.90 | $159.90 |
| Purchase #2 | $33.86 | 12.149% | $37.9737 | $37.97 | $37.95 | $38.00 |
| Purchase #3 | $221.99 | 3.858% | $230.5544 | $230.55 | $230.55 | $230.60 |
| Purchase #4 | $119.38 | 4.401% | $124.6339 | $124.63 | $124.65 | $124.60 |
| Purchase #5 | $85.55 | 11.806% | $95.65 | $95.65 | $95.65 | $95.70 |
| Purchase #6 | $238.52 | 5.552% | $251.7626 | $251.76 | $251.75 | $251.80 |
| Purchase #7 | $70.42 | 7.870% | $75.9621 | $75.96 | $75.95 | $76.00 |
| 7 purchase totals = | $911.58 | $976.4299 | $976.41 | $976.40 | $976.60 | |