| 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 | $232.97 | 8.277% | $252.2529 | $252.25 | $252.25 | $252.30 |
| Purchase #2 | $138.56 | 3.434% | $143.3182 | $143.32 | $143.30 | $143.30 |
| Purchase #3 | $127.99 | 6.752% | $136.6319 | $136.63 | $136.65 | $136.60 |
| Purchase #4 | $96.65 | 7.455% | $103.8553 | $103.86 | $103.85 | $103.90 |
| Purchase #5 | $135.87 | 13.457% | $154.154 | $154.15 | $154.15 | $154.20 |
| Purchase #6 | $156.80 | 6.165% | $166.4667 | $166.47 | $166.45 | $166.50 |
| Purchase #7 | $5.71 | 4.792% | $5.9836 | $5.98 | $6.00 | $6.00 |
| 7 purchase totals = | $894.55 | $962.6626 | $962.66 | $962.65 | $962.80 | |