| 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 | $216.65 | 12.873% | $244.5394 | $244.54 | $244.55 | $244.50 |
| Purchase #2 | $42.82 | 12.204% | $48.0458 | $48.05 | $48.05 | $48.00 |
| Purchase #3 | $41.90 | 11.523% | $46.7281 | $46.73 | $46.75 | $46.70 |
| Purchase #4 | $35.67 | 3.178% | $36.8036 | $36.80 | $36.80 | $36.80 |
| Purchase #5 | $153.88 | 5.590% | $162.4819 | $162.48 | $162.50 | $162.50 |
| Purchase #6 | $20.64 | 4.736% | $21.6175 | $21.62 | $21.60 | $21.60 |
| Purchase #7 | $158.53 | 10.279% | $174.8253 | $174.83 | $174.85 | $174.80 |
| 7 purchase totals = | $670.09 | $735.0416 | $735.05 | $735.10 | $734.90 | |