| 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 | $29.56 | 13.542% | $33.563 | $33.56 | $33.55 | $33.60 |
| Purchase #2 | $174.65 | 4.693% | $182.8463 | $182.85 | $182.85 | $182.80 |
| Purchase #3 | $31.92 | 10.277% | $35.2004 | $35.20 | $35.20 | $35.20 |
| Purchase #4 | $156.90 | 11.494% | $174.9341 | $174.93 | $174.95 | $174.90 |
| Purchase #5 | $77.50 | 9.278% | $84.6905 | $84.69 | $84.70 | $84.70 |
| Purchase #6 | $230.43 | 11.274% | $256.4087 | $256.41 | $256.40 | $256.40 |
| Purchase #7 | $94.98 | 11.188% | $105.6064 | $105.61 | $105.60 | $105.60 |
| 7 purchase totals = | $795.94 | $873.2494 | $873.25 | $873.25 | $873.20 | |