| 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 | $89.42 | 4.867% | $93.7721 | $93.77 | $93.75 | $93.80 |
| Purchase #2 | $248.80 | 7.368% | $267.1316 | $267.13 | $267.15 | $267.10 |
| Purchase #3 | $34.41 | 6.841% | $36.764 | $36.76 | $36.75 | $36.80 |
| Purchase #4 | $141.34 | 6.113% | $149.9801 | $149.98 | $150.00 | $150.00 |
| Purchase #5 | $242.84 | 8.483% | $263.4401 | $263.44 | $263.45 | $263.40 |
| Purchase #6 | $183.84 | 10.794% | $203.6837 | $203.68 | $203.70 | $203.70 |
| Purchase #7 | $98.75 | 6.166% | $104.8389 | $104.84 | $104.85 | $104.80 |
| 7 purchase totals = | $1,039.40 | $1,119.6105 | $1,119.60 | $1,119.65 | $1,119.60 | |