| 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 | $36.87 | 9.368% | $40.324 | $40.32 | $40.30 | $40.30 |
| Purchase #2 | $124.94 | 11.205% | $138.9395 | $138.94 | $138.95 | $138.90 |
| Purchase #3 | $68.33 | 3.223% | $70.5323 | $70.53 | $70.55 | $70.50 |
| Purchase #4 | $88.58 | 11.417% | $98.6932 | $98.69 | $98.70 | $98.70 |
| Purchase #5 | $168.82 | 4.357% | $176.1755 | $176.18 | $176.20 | $176.20 |
| Purchase #6 | $41.43 | 4.792% | $43.4153 | $43.42 | $43.40 | $43.40 |
| Purchase #7 | $212.60 | 12.774% | $239.7575 | $239.76 | $239.75 | $239.80 |
| 7 purchase totals = | $741.57 | $807.8373 | $807.84 | $807.85 | $807.80 | |