| 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 | $78.76 | 3.285% | $81.3473 | $81.35 | $81.35 | $81.30 |
| Purchase #2 | $217.79 | 8.207% | $235.664 | $235.66 | $235.65 | $235.70 |
| Purchase #3 | $46.93 | 4.845% | $49.2038 | $49.20 | $49.20 | $49.20 |
| Purchase #4 | $83.56 | 5.449% | $88.1132 | $88.11 | $88.10 | $88.10 |
| Purchase #5 | $101.47 | 6.163% | $107.7236 | $107.72 | $107.70 | $107.70 |
| Purchase #6 | $201.34 | 11.602% | $224.6995 | $224.70 | $224.70 | $224.70 |
| Purchase #7 | $243.90 | 11.397% | $271.6973 | $271.70 | $271.70 | $271.70 |
| 7 purchase totals = | $973.75 | $1,058.4487 | $1,058.44 | $1,058.40 | $1,058.40 | |