| 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 | $32.39 | 8.705% | $35.2095 | $35.21 | $35.20 | $35.20 |
| Purchase #2 | $176.29 | 3.267% | $182.0494 | $182.05 | $182.05 | $182.00 |
| Purchase #3 | $91.74 | 3.288% | $94.7564 | $94.76 | $94.75 | $94.80 |
| Purchase #4 | $19.42 | 10.412% | $21.442 | $21.44 | $21.45 | $21.40 |
| Purchase #5 | $201.62 | 10.122% | $222.028 | $222.03 | $222.05 | $222.00 |
| Purchase #6 | $248.76 | 10.124% | $273.9445 | $273.94 | $273.95 | $273.90 |
| Purchase #7 | $131.66 | 12.199% | $147.7212 | $147.72 | $147.70 | $147.70 |
| 7 purchase totals = | $901.88 | $977.1510 | $977.15 | $977.15 | $977.00 | |