| 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 | $48.47 | 7.216% | $51.9676 | $51.97 | $51.95 | $52.00 |
| Purchase #2 | $134.93 | 8.445% | $146.3248 | $146.32 | $146.30 | $146.30 |
| Purchase #3 | $211.81 | 12.430% | $238.138 | $238.14 | $238.15 | $238.10 |
| Purchase #4 | $138.58 | 9.439% | $151.6606 | $151.66 | $151.65 | $151.70 |
| Purchase #5 | $173.60 | 5.670% | $183.4431 | $183.44 | $183.45 | $183.40 |
| Purchase #6 | $228.51 | 5.363% | $240.765 | $240.77 | $240.75 | $240.80 |
| Purchase #7 | $38.45 | 7.461% | $41.3188 | $41.32 | $41.30 | $41.30 |
| 7 purchase totals = | $974.35 | $1,053.6179 | $1,053.62 | $1,053.55 | $1,053.60 | |