| 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 | $205.52 | 5.546% | $216.9181 | $216.92 | $216.90 | $216.90 |
| Purchase #2 | $112.35 | 10.219% | $123.831 | $123.83 | $123.85 | $123.80 |
| Purchase #3 | $26.58 | 8.590% | $28.8632 | $28.86 | $28.85 | $28.90 |
| Purchase #4 | $76.68 | 5.547% | $80.9334 | $80.93 | $80.95 | $80.90 |
| Purchase #5 | $22.94 | 11.371% | $25.5485 | $25.55 | $25.55 | $25.50 |
| Purchase #6 | $152.86 | 6.464% | $162.7409 | $162.74 | $162.75 | $162.70 |
| Purchase #7 | $78.53 | 7.751% | $84.6169 | $84.62 | $84.60 | $84.60 |
| 7 purchase totals = | $675.46 | $723.4520 | $723.45 | $723.45 | $723.30 | |