| 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 | $5.60 | 10.830% | $6.2065 | $6.21 | $6.20 | $6.20 |
| Purchase #2 | $217.42 | 10.199% | $239.5947 | $239.59 | $239.60 | $239.60 |
| Purchase #3 | $113.90 | 5.327% | $119.9675 | $119.97 | $119.95 | $120.00 |
| Purchase #4 | $73.40 | 4.674% | $76.8307 | $76.83 | $76.85 | $76.80 |
| Purchase #5 | $202.38 | 13.436% | $229.5718 | $229.57 | $229.55 | $229.60 |
| Purchase #6 | $143.65 | 8.675% | $156.1116 | $156.11 | $156.10 | $156.10 |
| Purchase #7 | $169.48 | 10.308% | $186.95 | $186.95 | $186.95 | $187.00 |
| 7 purchase totals = | $925.83 | $1,015.2328 | $1,015.23 | $1,015.20 | $1,015.30 | |