| 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 | $66.56 | 11.639% | $74.3069 | $74.31 | $74.30 | $74.30 |
| Purchase #2 | $189.52 | 13.168% | $214.476 | $214.48 | $214.50 | $214.50 |
| Purchase #3 | $162.64 | 8.781% | $176.9214 | $176.92 | $176.90 | $176.90 |
| Purchase #4 | $64.44 | 8.385% | $69.8433 | $69.84 | $69.85 | $69.80 |
| Purchase #5 | $34.27 | 3.174% | $35.3577 | $35.36 | $35.35 | $35.40 |
| Purchase #6 | $96.27 | 5.764% | $101.819 | $101.82 | $101.80 | $101.80 |
| Purchase #7 | $44.99 | 12.427% | $50.5809 | $50.58 | $50.60 | $50.60 |
| 7 purchase totals = | $658.69 | $723.3052 | $723.31 | $723.30 | $723.30 | |