| 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 | $179.93 | 8.656% | $195.5047 | $195.50 | $195.50 | $195.50 |
| Purchase #2 | $19.57 | 10.395% | $21.6043 | $21.60 | $21.60 | $21.60 |
| Purchase #3 | $57.43 | 10.639% | $63.54 | $63.54 | $63.55 | $63.50 |
| Purchase #4 | $120.70 | 5.331% | $127.1345 | $127.13 | $127.15 | $127.10 |
| Purchase #5 | $74.32 | 12.494% | $83.6055 | $83.61 | $83.60 | $83.60 |
| Purchase #6 | $70.98 | 3.671% | $73.5857 | $73.59 | $73.60 | $73.60 |
| Purchase #7 | $83.62 | 12.200% | $93.8216 | $93.82 | $93.80 | $93.80 |
| 7 purchase totals = | $606.55 | $658.7963 | $658.79 | $658.80 | $658.70 | |