| 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 | $219.32 | 6.575% | $233.7403 | $233.74 | $233.75 | $233.70 |
| Purchase #2 | $119.53 | 8.373% | $129.5382 | $129.54 | $129.55 | $129.50 |
| Purchase #3 | $171.73 | 6.626% | $183.1088 | $183.11 | $183.10 | $183.10 |
| Purchase #4 | $153.43 | 8.340% | $166.2261 | $166.23 | $166.25 | $166.20 |
| Purchase #5 | $74.63 | 9.764% | $81.9169 | $81.92 | $81.90 | $81.90 |
| Purchase #6 | $184.98 | 8.164% | $200.0818 | $200.08 | $200.10 | $200.10 |
| Purchase #7 | $58.62 | 6.248% | $62.2826 | $62.28 | $62.30 | $62.30 |
| 7 purchase totals = | $982.24 | $1,056.8947 | $1,056.90 | $1,056.95 | $1,056.80 | |