| 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 | $93.58 | 3.250% | $96.6214 | $96.62 | $96.60 | $96.60 |
| Purchase #2 | $18.75 | 8.668% | $20.3753 | $20.38 | $20.40 | $20.40 |
| Purchase #3 | $127.45 | 6.103% | $135.2283 | $135.23 | $135.25 | $135.20 |
| Purchase #4 | $180.37 | 13.847% | $205.3458 | $205.35 | $205.35 | $205.30 |
| Purchase #5 | $75.51 | 12.494% | $84.9442 | $84.94 | $84.95 | $84.90 |
| Purchase #6 | $67.33 | 5.157% | $70.8022 | $70.80 | $70.80 | $70.80 |
| Purchase #7 | $240.34 | 6.436% | $255.8083 | $255.81 | $255.80 | $255.80 |
| 7 purchase totals = | $803.33 | $869.1255 | $869.13 | $869.15 | $869.00 | |