| 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 | $75.73 | 11.201% | $84.2125 | $84.21 | $84.20 | $84.20 |
| Purchase #2 | $31.34 | 3.149% | $32.3269 | $32.33 | $32.35 | $32.30 |
| Purchase #3 | $238.59 | 11.550% | $266.1471 | $266.15 | $266.15 | $266.10 |
| Purchase #4 | $144.42 | 11.356% | $160.8203 | $160.82 | $160.80 | $160.80 |
| Purchase #5 | $186.76 | 11.167% | $207.6155 | $207.62 | $207.60 | $207.60 |
| Purchase #6 | $162.71 | 6.331% | $173.0112 | $173.01 | $173.00 | $173.00 |
| Purchase #7 | $6.29 | 3.181% | $6.4901 | $6.49 | $6.50 | $6.50 |
| 7 purchase totals = | $845.84 | $930.6236 | $930.63 | $930.60 | $930.50 | |