| 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 | $96.71 | 8.628% | $105.0541 | $105.05 | $105.05 | $105.10 |
| Purchase #2 | $110.35 | 12.310% | $123.9341 | $123.93 | $123.95 | $123.90 |
| Purchase #3 | $224.44 | 12.139% | $251.6848 | $251.68 | $251.70 | $251.70 |
| Purchase #4 | $24.57 | 8.195% | $26.5835 | $26.58 | $26.60 | $26.60 |
| Purchase #5 | $37.92 | 11.866% | $42.4196 | $42.42 | $42.40 | $42.40 |
| Purchase #6 | $227.48 | 4.535% | $237.7962 | $237.80 | $237.80 | $237.80 |
| Purchase #7 | $234.88 | 8.194% | $254.1261 | $254.13 | $254.15 | $254.10 |
| 7 purchase totals = | $956.35 | $1,041.5984 | $1,041.59 | $1,041.65 | $1,041.60 | |