| 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 | $77.41 | 9.310% | $84.6169 | $84.62 | $84.60 | $84.60 |
| Purchase #2 | $72.38 | 5.753% | $76.544 | $76.54 | $76.55 | $76.50 |
| Purchase #3 | $33.28 | 7.265% | $35.6978 | $35.70 | $35.70 | $35.70 |
| Purchase #4 | $170.46 | 13.117% | $192.8192 | $192.82 | $192.80 | $192.80 |
| Purchase #5 | $152.51 | 6.442% | $162.3347 | $162.33 | $162.35 | $162.30 |
| Purchase #6 | $26.48 | 8.221% | $28.6569 | $28.66 | $28.65 | $28.70 |
| Purchase #7 | $20.61 | 6.243% | $21.8967 | $21.90 | $21.90 | $21.90 |
| 7 purchase totals = | $553.13 | $602.5662 | $602.57 | $602.55 | $602.50 | |