| 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 | $245.89 | 11.644% | $274.5214 | $274.52 | $274.50 | $274.50 |
| Purchase #2 | $34.63 | 7.855% | $37.3502 | $37.35 | $37.35 | $37.40 |
| Purchase #3 | $23.80 | 5.704% | $25.1576 | $25.16 | $25.15 | $25.20 |
| Purchase #4 | $155.41 | 4.168% | $161.8875 | $161.89 | $161.90 | $161.90 |
| Purchase #5 | $17.63 | 10.352% | $19.4551 | $19.46 | $19.45 | $19.50 |
| Purchase #6 | $216.86 | 7.587% | $233.3132 | $233.31 | $233.30 | $233.30 |
| Purchase #7 | $108.49 | 10.394% | $119.7665 | $119.77 | $119.75 | $119.80 |
| 7 purchase totals = | $802.71 | $871.4515 | $871.46 | $871.40 | $871.60 | |