| 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 | $139.94 | 12.830% | $157.8943 | $157.89 | $157.90 | $157.90 |
| Purchase #2 | $237.94 | 12.124% | $266.7878 | $266.79 | $266.80 | $266.80 |
| Purchase #3 | $6.77 | 7.530% | $7.2798 | $7.28 | $7.30 | $7.30 |
| Purchase #4 | $60.41 | 7.789% | $65.1153 | $65.12 | $65.10 | $65.10 |
| Purchase #5 | $100.74 | 9.333% | $110.1421 | $110.14 | $110.15 | $110.10 |
| Purchase #6 | $202.94 | 7.302% | $217.7587 | $217.76 | $217.75 | $217.80 |
| Purchase #7 | $217.53 | 8.264% | $235.5067 | $235.51 | $235.50 | $235.50 |
| 7 purchase totals = | $966.27 | $1,060.4847 | $1,060.49 | $1,060.50 | $1,060.50 | |