| 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 | $98.58 | 5.411% | $103.9142 | $103.91 | $103.90 | $103.90 |
| Purchase #2 | $15.88 | 8.238% | $17.1882 | $17.19 | $17.20 | $17.20 |
| Purchase #3 | $84.88 | 6.340% | $90.2614 | $90.26 | $90.25 | $90.30 |
| Purchase #4 | $99.97 | 12.794% | $112.7602 | $112.76 | $112.75 | $112.80 |
| Purchase #5 | $218.70 | 12.433% | $245.891 | $245.89 | $245.90 | $245.90 |
| Purchase #6 | $174.73 | 13.163% | $197.7297 | $197.73 | $197.75 | $197.70 |
| Purchase #7 | $18.72 | 6.458% | $19.9289 | $19.93 | $19.95 | $19.90 |
| 7 purchase totals = | $711.46 | $787.6736 | $787.67 | $787.70 | $787.70 | |