| 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 | $86.91 | 5.425% | $91.6249 | $91.62 | $91.60 | $91.60 |
| Purchase #2 | $210.55 | 8.222% | $227.8614 | $227.86 | $227.85 | $227.90 |
| Purchase #3 | $27.54 | 8.247% | $29.8112 | $29.81 | $29.80 | $29.80 |
| Purchase #4 | $183.34 | 4.384% | $191.3776 | $191.38 | $191.40 | $191.40 |
| Purchase #5 | $138.59 | 12.404% | $155.7807 | $155.78 | $155.80 | $155.80 |
| Purchase #6 | $206.71 | 9.697% | $226.7547 | $226.75 | $226.75 | $226.80 |
| Purchase #7 | $189.88 | 7.771% | $204.6356 | $204.64 | $204.65 | $204.60 |
| 7 purchase totals = | $1,043.52 | $1,127.8461 | $1,127.84 | $1,127.85 | $1,127.90 | |