| 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 | $6.58 | 13.309% | $7.4557 | $7.46 | $7.45 | $7.50 |
| Purchase #2 | $35.49 | 12.291% | $39.8521 | $39.85 | $39.85 | $39.90 |
| Purchase #3 | $20.43 | 8.664% | $22.2001 | $22.20 | $22.20 | $22.20 |
| Purchase #4 | $218.89 | 3.218% | $225.9339 | $225.93 | $225.95 | $225.90 |
| Purchase #5 | $164.86 | 9.593% | $180.675 | $180.68 | $180.70 | $180.70 |
| Purchase #6 | $237.62 | 13.238% | $269.0761 | $269.08 | $269.10 | $269.10 |
| Purchase #7 | $159.61 | 13.618% | $181.3457 | $181.35 | $181.35 | $181.30 |
| 7 purchase totals = | $843.48 | $926.5386 | $926.55 | $926.60 | $926.60 | |