| 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 | $49.74 | 8.718% | $54.0763 | $54.08 | $54.10 | $54.10 |
| Purchase #2 | $77.69 | 13.556% | $88.2217 | $88.22 | $88.20 | $88.20 |
| Purchase #3 | $20.39 | 13.212% | $23.0839 | $23.08 | $23.10 | $23.10 |
| Purchase #4 | $79.39 | 11.236% | $88.3103 | $88.31 | $88.30 | $88.30 |
| Purchase #5 | $218.74 | 4.660% | $228.9333 | $228.93 | $228.95 | $228.90 |
| Purchase #6 | $64.33 | 4.813% | $67.4262 | $67.43 | $67.45 | $67.40 |
| Purchase #7 | $43.47 | 11.262% | $48.3656 | $48.37 | $48.35 | $48.40 |
| 7 purchase totals = | $553.75 | $598.4173 | $598.42 | $598.45 | $598.40 | |