| 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 | $224.34 | 3.830% | $232.9322 | $232.93 | $232.95 | $232.90 |
| Purchase #2 | $15.65 | 5.608% | $16.5277 | $16.53 | $16.55 | $16.50 |
| Purchase #3 | $191.33 | 4.573% | $200.0795 | $200.08 | $200.10 | $200.10 |
| Purchase #4 | $58.37 | 10.564% | $64.5362 | $64.54 | $64.55 | $64.50 |
| Purchase #5 | $76.50 | 5.812% | $80.9462 | $80.95 | $80.95 | $80.90 |
| Purchase #6 | $146.79 | 10.348% | $161.9798 | $161.98 | $162.00 | $162.00 |
| Purchase #7 | $75.63 | 10.553% | $83.6112 | $83.61 | $83.60 | $83.60 |
| 7 purchase totals = | $788.61 | $840.6128 | $840.62 | $840.70 | $840.50 | |