| 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 | $55.47 | 9.599% | $60.7946 | $60.79 | $60.80 | $60.80 |
| Purchase #2 | $126.55 | 6.372% | $134.6138 | $134.61 | $134.60 | $134.60 |
| Purchase #3 | $228.73 | 12.255% | $256.7609 | $256.76 | $256.75 | $256.80 |
| Purchase #4 | $91.30 | 13.748% | $103.8519 | $103.85 | $103.85 | $103.90 |
| Purchase #5 | $162.28 | 12.290% | $182.2242 | $182.22 | $182.20 | $182.20 |
| Purchase #6 | $117.62 | 11.864% | $131.5744 | $131.57 | $131.55 | $131.60 |
| Purchase #7 | $179.34 | 4.779% | $187.9107 | $187.91 | $187.90 | $187.90 |
| 7 purchase totals = | $961.29 | $1,057.7305 | $1,057.71 | $1,057.65 | $1,057.80 | |