| 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 | $8.71 | 10.193% | $9.5978 | $9.60 | $9.60 | $9.60 |
| Purchase #2 | $172.36 | 8.768% | $187.4725 | $187.47 | $187.45 | $187.50 |
| Purchase #3 | $9.61 | 6.277% | $10.2132 | $10.21 | $10.20 | $10.20 |
| Purchase #4 | $227.97 | 11.400% | $253.9586 | $253.96 | $253.95 | $254.00 |
| Purchase #5 | $160.78 | 5.395% | $169.4541 | $169.45 | $169.45 | $169.50 |
| Purchase #6 | $202.73 | 10.588% | $224.1951 | $224.20 | $224.20 | $224.20 |
| Purchase #7 | $182.74 | 4.707% | $191.3416 | $191.34 | $191.35 | $191.30 |
| 7 purchase totals = | $964.90 | $1,046.2329 | $1,046.23 | $1,046.20 | $1,046.30 | |