| 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 | $76.33 | 10.593% | $84.4156 | $84.42 | $84.40 | $84.40 |
| Purchase #2 | $106.27 | 10.441% | $117.3657 | $117.37 | $117.35 | $117.40 |
| Purchase #3 | $33.29 | 10.492% | $36.7828 | $36.78 | $36.80 | $36.80 |
| Purchase #4 | $138.46 | 10.374% | $152.8238 | $152.82 | $152.80 | $152.80 |
| Purchase #5 | $237.86 | 6.399% | $253.0807 | $253.08 | $253.10 | $253.10 |
| Purchase #6 | $242.26 | 11.763% | $270.757 | $270.76 | $270.75 | $270.80 |
| Purchase #7 | $103.77 | 3.362% | $107.2587 | $107.26 | $107.25 | $107.30 |
| 7 purchase totals = | $938.24 | $1,022.4843 | $1,022.49 | $1,022.45 | $1,022.60 | |