| 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 | $49.76 | 8.214% | $53.8473 | $53.85 | $53.85 | $53.80 |
| Purchase #2 | $87.46 | 3.222% | $90.278 | $90.28 | $90.30 | $90.30 |
| Purchase #3 | $71.70 | 7.753% | $77.2589 | $77.26 | $77.25 | $77.30 |
| Purchase #4 | $194.40 | 5.409% | $204.9151 | $204.92 | $204.90 | $204.90 |
| Purchase #5 | $194.76 | 10.288% | $214.7969 | $214.80 | $214.80 | $214.80 |
| Purchase #6 | $130.54 | 6.494% | $139.0173 | $139.02 | $139.00 | $139.00 |
| Purchase #7 | $239.52 | 3.161% | $247.0912 | $247.09 | $247.10 | $247.10 |
| 7 purchase totals = | $968.14 | $1,027.2047 | $1,027.22 | $1,027.20 | $1,027.20 | |