| 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 | $52.63 | 6.332% | $55.9625 | $55.96 | $55.95 | $56.00 |
| Purchase #2 | $175.87 | 4.814% | $184.3364 | $184.34 | $184.35 | $184.30 |
| Purchase #3 | $16.56 | 10.538% | $18.3051 | $18.31 | $18.30 | $18.30 |
| Purchase #4 | $9.44 | 11.842% | $10.5579 | $10.56 | $10.55 | $10.60 |
| Purchase #5 | $244.66 | 3.644% | $253.5754 | $253.58 | $253.60 | $253.60 |
| Purchase #6 | $66.87 | 5.797% | $70.7465 | $70.75 | $70.75 | $70.70 |
| Purchase #7 | $46.33 | 13.548% | $52.6068 | $52.61 | $52.60 | $52.60 |
| 7 purchase totals = | $612.36 | $646.0906 | $646.11 | $646.10 | $646.10 | |