| 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 | $140.50 | 8.334% | $152.2093 | $152.21 | $152.20 | $152.20 |
| Purchase #2 | $55.59 | 9.120% | $60.6598 | $60.66 | $60.65 | $60.70 |
| Purchase #3 | $30.99 | 12.282% | $34.7962 | $34.80 | $34.80 | $34.80 |
| Purchase #4 | $203.52 | 6.158% | $216.0528 | $216.05 | $216.05 | $216.10 |
| Purchase #5 | $189.42 | 8.583% | $205.6779 | $205.68 | $205.70 | $205.70 |
| Purchase #6 | $222.54 | 11.494% | $248.1187 | $248.12 | $248.10 | $248.10 |
| Purchase #7 | $86.35 | 11.208% | $96.0281 | $96.03 | $96.05 | $96.00 |
| 7 purchase totals = | $928.91 | $1,013.5428 | $1,013.55 | $1,013.55 | $1,013.60 | |