| 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 | $160.52 | 10.224% | $176.9316 | $176.93 | $176.95 | $176.90 |
| Purchase #2 | $70.50 | 12.143% | $79.0608 | $79.06 | $79.05 | $79.10 |
| Purchase #3 | $9.60 | 13.646% | $10.91 | $10.91 | $10.90 | $10.90 |
| Purchase #4 | $117.87 | 4.808% | $123.5372 | $123.54 | $123.55 | $123.50 |
| Purchase #5 | $103.93 | 3.286% | $107.3451 | $107.35 | $107.35 | $107.30 |
| Purchase #6 | $149.50 | 4.802% | $156.679 | $156.68 | $156.70 | $156.70 |
| Purchase #7 | $101.88 | 13.179% | $115.3068 | $115.31 | $115.30 | $115.30 |
| 7 purchase totals = | $713.80 | $769.7705 | $769.78 | $769.80 | $769.70 | |