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 | $109.39 | 5.123% | $114.994 | $114.99 | $115.00 | $115.00 |
Purchase #2 | $6.36 | 5.279% | $6.6957 | $6.70 | $6.70 | $6.70 |
Purchase #3 | $155.86 | 12.734% | $175.7072 | $175.71 | $175.70 | $175.70 |
Purchase #4 | $224.75 | 6.675% | $239.7521 | $239.75 | $239.75 | $239.80 |
Purchase #5 | $73.53 | 9.301% | $80.369 | $80.37 | $80.35 | $80.40 |
Purchase #6 | $122.31 | 10.481% | $135.1293 | $135.13 | $135.15 | $135.10 |
Purchase #7 | $204.32 | 12.176% | $229.198 | $229.20 | $229.20 | $229.20 |
7 purchase totals = | $896.52 | $981.8453 | $981.85 | $981.85 | $981.90 |