| 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 | $69.99 | 5.313% | $73.7086 | $73.71 | $73.70 | $73.70 |
| Purchase #2 | $204.74 | 5.382% | $215.7591 | $215.76 | $215.75 | $215.80 |
| Purchase #3 | $223.58 | 9.811% | $245.5154 | $245.52 | $245.50 | $245.50 |
| Purchase #4 | $85.79 | 12.724% | $96.7059 | $96.71 | $96.70 | $96.70 |
| Purchase #5 | $129.62 | 11.579% | $144.6287 | $144.63 | $144.65 | $144.60 |
| Purchase #6 | $223.69 | 5.421% | $235.8162 | $235.82 | $235.80 | $235.80 |
| Purchase #7 | $141.77 | 5.419% | $149.4525 | $149.45 | $149.45 | $149.50 |
| 7 purchase totals = | $1,079.18 | $1,161.5864 | $1,161.60 | $1,161.55 | $1,161.60 | |