| 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 | $43.76 | 11.446% | $48.7688 | $48.77 | $48.75 | $48.80 |
| Purchase #2 | $171.44 | 5.535% | $180.9292 | $180.93 | $180.95 | $180.90 |
| Purchase #3 | $21.45 | 7.279% | $23.0113 | $23.01 | $23.00 | $23.00 |
| Purchase #4 | $206.77 | 6.312% | $219.8213 | $219.82 | $219.80 | $219.80 |
| Purchase #5 | $192.36 | 7.770% | $207.3064 | $207.31 | $207.30 | $207.30 |
| Purchase #6 | $226.26 | 12.165% | $253.7845 | $253.78 | $253.80 | $253.80 |
| Purchase #7 | $93.67 | 5.484% | $98.8069 | $98.81 | $98.80 | $98.80 |
| 7 purchase totals = | $955.71 | $1,032.4284 | $1,032.43 | $1,032.40 | $1,032.40 | |