| 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 | $85.58 | 9.426% | $93.6468 | $93.65 | $93.65 | $93.60 |
| Purchase #2 | $78.33 | 11.786% | $87.562 | $87.56 | $87.55 | $87.60 |
| Purchase #3 | $179.97 | 6.769% | $192.1522 | $192.15 | $192.15 | $192.20 |
| Purchase #4 | $147.41 | 6.323% | $156.7307 | $156.73 | $156.75 | $156.70 |
| Purchase #5 | $185.27 | 6.604% | $197.5052 | $197.51 | $197.50 | $197.50 |
| Purchase #6 | $57.50 | 8.818% | $62.5704 | $62.57 | $62.55 | $62.60 |
| Purchase #7 | $49.81 | 13.869% | $56.7181 | $56.72 | $56.70 | $56.70 |
| 7 purchase totals = | $783.87 | $846.8854 | $846.89 | $846.85 | $846.90 | |