| 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 | $248.98 | 4.381% | $259.8878 | $259.89 | $259.90 | $259.90 |
| Purchase #2 | $137.63 | 13.853% | $156.6959 | $156.70 | $156.70 | $156.70 |
| Purchase #3 | $177.62 | 11.165% | $197.4513 | $197.45 | $197.45 | $197.50 |
| Purchase #4 | $18.26 | 8.707% | $19.8499 | $19.85 | $19.85 | $19.80 |
| Purchase #5 | $71.72 | 10.686% | $79.384 | $79.38 | $79.40 | $79.40 |
| Purchase #6 | $148.43 | 8.370% | $160.8536 | $160.85 | $160.85 | $160.90 |
| Purchase #7 | $72.78 | 8.592% | $79.0333 | $79.03 | $79.05 | $79.00 |
| 7 purchase totals = | $875.42 | $953.1558 | $953.15 | $953.20 | $953.20 | |