| 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 | $83.34 | 11.301% | $92.7583 | $92.76 | $92.75 | $92.80 |
| Purchase #2 | $24.91 | 7.813% | $26.8562 | $26.86 | $26.85 | $26.90 |
| Purchase #3 | $178.87 | 4.168% | $186.3253 | $186.33 | $186.35 | $186.30 |
| Purchase #4 | $34.89 | 9.667% | $38.2628 | $38.26 | $38.25 | $38.30 |
| Purchase #5 | $222.77 | 12.656% | $250.9638 | $250.96 | $250.95 | $251.00 |
| Purchase #6 | $38.85 | 3.797% | $40.3251 | $40.33 | $40.35 | $40.30 |
| Purchase #7 | $144.34 | 12.429% | $162.28 | $162.28 | $162.30 | $162.30 |
| 7 purchase totals = | $727.97 | $797.7715 | $797.78 | $797.80 | $797.90 | |