| 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 | $203.27 | 6.379% | $216.2366 | $216.24 | $216.25 | $216.20 |
| Purchase #2 | $148.87 | 7.428% | $159.9281 | $159.93 | $159.95 | $159.90 |
| Purchase #3 | $244.55 | 10.344% | $269.8463 | $269.85 | $269.85 | $269.80 |
| Purchase #4 | $74.98 | 8.813% | $81.588 | $81.59 | $81.60 | $81.60 |
| Purchase #5 | $166.29 | 5.383% | $175.2414 | $175.24 | $175.25 | $175.20 |
| Purchase #6 | $235.86 | 3.589% | $244.325 | $244.33 | $244.35 | $244.30 |
| Purchase #7 | $199.99 | 10.172% | $220.333 | $220.33 | $220.35 | $220.30 |
| 7 purchase totals = | $1,273.81 | $1,367.4984 | $1,367.51 | $1,367.60 | $1,367.30 | |