| 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 | $84.42 | 10.630% | $93.3938 | $93.39 | $93.40 | $93.40 |
| Purchase #2 | $173.26 | 4.744% | $181.4795 | $181.48 | $181.50 | $181.50 |
| Purchase #3 | $140.80 | 11.852% | $157.4876 | $157.49 | $157.50 | $157.50 |
| Purchase #4 | $188.59 | 10.864% | $209.0784 | $209.08 | $209.10 | $209.10 |
| Purchase #5 | $219.60 | 8.112% | $237.414 | $237.41 | $237.40 | $237.40 |
| Purchase #6 | $205.68 | 11.460% | $229.2509 | $229.25 | $229.25 | $229.30 |
| Purchase #7 | $189.51 | 7.860% | $204.4055 | $204.41 | $204.40 | $204.40 |
| 7 purchase totals = | $1,201.86 | $1,312.5097 | $1,312.51 | $1,312.55 | $1,312.60 | |