| 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 | $34.69 | 12.757% | $39.1154 | $39.12 | $39.10 | $39.10 |
| Purchase #2 | $219.64 | 8.592% | $238.5115 | $238.51 | $238.50 | $238.50 |
| Purchase #3 | $228.37 | 8.260% | $247.2334 | $247.23 | $247.25 | $247.20 |
| Purchase #4 | $69.79 | 3.396% | $72.1601 | $72.16 | $72.15 | $72.20 |
| Purchase #5 | $181.35 | 9.423% | $198.4386 | $198.44 | $198.45 | $198.40 |
| Purchase #6 | $161.54 | 7.825% | $174.1805 | $174.18 | $174.20 | $174.20 |
| Purchase #7 | $21.39 | 12.745% | $24.1162 | $24.12 | $24.10 | $24.10 |
| 7 purchase totals = | $916.77 | $993.7557 | $993.76 | $993.75 | $993.70 | |