| 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 | $147.63 | 3.477% | $152.7631 | $152.76 | $152.75 | $152.80 |
| Purchase #2 | $18.94 | 12.127% | $21.2369 | $21.24 | $21.25 | $21.20 |
| Purchase #3 | $63.81 | 6.790% | $68.1427 | $68.14 | $68.15 | $68.10 |
| Purchase #4 | $14.84 | 13.287% | $16.8118 | $16.81 | $16.80 | $16.80 |
| Purchase #5 | $193.62 | 4.566% | $202.4607 | $202.46 | $202.45 | $202.50 |
| Purchase #6 | $224.59 | 10.263% | $247.6397 | $247.64 | $247.65 | $247.60 |
| Purchase #7 | $176.54 | 7.285% | $189.4009 | $189.40 | $189.40 | $189.40 |
| 7 purchase totals = | $839.97 | $898.4558 | $898.45 | $898.45 | $898.40 | |