| 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 | $102.78 | 12.767% | $115.9019 | $115.90 | $115.90 | $115.90 |
| Purchase #2 | $53.80 | 7.170% | $57.6575 | $57.66 | $57.65 | $57.70 |
| Purchase #3 | $70.36 | 4.854% | $73.7753 | $73.78 | $73.80 | $73.80 |
| Purchase #4 | $180.48 | 9.513% | $197.6491 | $197.65 | $197.65 | $197.60 |
| Purchase #5 | $172.76 | 6.554% | $184.0827 | $184.08 | $184.10 | $184.10 |
| Purchase #6 | $56.67 | 8.662% | $61.5788 | $61.58 | $61.60 | $61.60 |
| Purchase #7 | $176.48 | 9.378% | $193.0303 | $193.03 | $193.05 | $193.00 |
| 7 purchase totals = | $813.33 | $883.6756 | $883.68 | $883.75 | $883.70 | |