| 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 | $83.63 | 12.495% | $94.0796 | $94.08 | $94.10 | $94.10 |
| Purchase #2 | $153.60 | 13.307% | $174.0396 | $174.04 | $174.05 | $174.00 |
| Purchase #3 | $248.91 | 4.110% | $259.1402 | $259.14 | $259.15 | $259.10 |
| Purchase #4 | $47.54 | 10.313% | $52.4428 | $52.44 | $52.45 | $52.40 |
| Purchase #5 | $216.27 | 11.621% | $241.4027 | $241.40 | $241.40 | $241.40 |
| Purchase #6 | $246.64 | 12.215% | $276.7671 | $276.77 | $276.75 | $276.80 |
| Purchase #7 | $203.68 | 8.196% | $220.3736 | $220.37 | $220.35 | $220.40 |
| 7 purchase totals = | $1,200.27 | $1,318.2456 | $1,318.24 | $1,318.25 | $1,318.20 | |