| 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 | $131.87 | 7.492% | $141.7497 | $141.75 | $141.75 | $141.70 |
| Purchase #2 | $6.43 | 3.112% | $6.6301 | $6.63 | $6.65 | $6.60 |
| Purchase #3 | $191.88 | 8.559% | $208.303 | $208.30 | $208.30 | $208.30 |
| Purchase #4 | $83.52 | 11.544% | $93.1615 | $93.16 | $93.15 | $93.20 |
| Purchase #5 | $80.64 | 11.847% | $90.1934 | $90.19 | $90.20 | $90.20 |
| Purchase #6 | $223.58 | 11.282% | $248.8043 | $248.80 | $248.80 | $248.80 |
| Purchase #7 | $96.88 | 8.472% | $105.0877 | $105.09 | $105.10 | $105.10 |
| 7 purchase totals = | $814.80 | $893.9297 | $893.92 | $893.95 | $893.90 | |