| 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 | $134.34 | 11.358% | $149.5983 | $149.60 | $149.60 | $149.60 |
| Purchase #2 | $204.70 | 7.539% | $220.1323 | $220.13 | $220.15 | $220.10 |
| Purchase #3 | $189.30 | 7.678% | $203.8345 | $203.83 | $203.85 | $203.80 |
| Purchase #4 | $34.76 | 7.761% | $37.4577 | $37.46 | $37.45 | $37.50 |
| Purchase #5 | $250.49 | 3.795% | $259.9961 | $260.00 | $260.00 | $260.00 |
| Purchase #6 | $141.62 | 4.468% | $147.9476 | $147.95 | $147.95 | $147.90 |
| Purchase #7 | $62.56 | 5.498% | $65.9995 | $66.00 | $66.00 | $66.00 |
| 7 purchase totals = | $1,017.77 | $1,084.9660 | $1,084.97 | $1,085.00 | $1,084.90 | |