| 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 | $66.86 | 8.454% | $72.5123 | $72.51 | $72.50 | $72.50 |
| Purchase #2 | $132.71 | 12.769% | $149.6557 | $149.66 | $149.65 | $149.70 |
| Purchase #3 | $206.57 | 9.656% | $226.5164 | $226.52 | $226.50 | $226.50 |
| Purchase #4 | $136.32 | 8.386% | $147.7518 | $147.75 | $147.75 | $147.80 |
| Purchase #5 | $33.53 | 10.583% | $37.0785 | $37.08 | $37.10 | $37.10 |
| Purchase #6 | $190.73 | 12.360% | $214.3042 | $214.30 | $214.30 | $214.30 |
| Purchase #7 | $149.37 | 13.566% | $169.6335 | $169.63 | $169.65 | $169.60 |
| 7 purchase totals = | $916.09 | $1,017.4524 | $1,017.45 | $1,017.45 | $1,017.50 | |