| 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 | $216.45 | 10.710% | $239.6318 | $239.63 | $239.65 | $239.60 |
| Purchase #2 | $184.66 | 10.182% | $203.4621 | $203.46 | $203.45 | $203.50 |
| Purchase #3 | $67.55 | 13.453% | $76.6375 | $76.64 | $76.65 | $76.60 |
| Purchase #4 | $135.43 | 10.639% | $149.8384 | $149.84 | $149.85 | $149.80 |
| Purchase #5 | $70.88 | 10.678% | $78.4486 | $78.45 | $78.45 | $78.40 |
| Purchase #6 | $47.41 | 13.662% | $53.8872 | $53.89 | $53.90 | $53.90 |
| Purchase #7 | $49.57 | 4.167% | $51.6356 | $51.64 | $51.65 | $51.60 |
| 7 purchase totals = | $771.95 | $853.5412 | $853.55 | $853.60 | $853.40 | |