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 | $116.73 | 9.820% | $128.1929 | $128.19 | $128.20 | $128.20 |
Purchase #2 | $114.72 | 6.535% | $122.217 | $122.22 | $122.20 | $122.20 |
Purchase #3 | $141.25 | 12.835% | $159.3794 | $159.38 | $159.40 | $159.40 |
Purchase #4 | $50.47 | 11.187% | $56.1161 | $56.12 | $56.10 | $56.10 |
Purchase #5 | $142.74 | 10.154% | $157.2338 | $157.23 | $157.25 | $157.20 |
Purchase #6 | $62.48 | 11.568% | $69.7077 | $69.71 | $69.70 | $69.70 |
Purchase #7 | $5.47 | 11.393% | $6.0932 | $6.09 | $6.10 | $6.10 |
7 purchase totals = | $633.86 | $698.9401 | $698.94 | $698.95 | $698.90 |