| 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 | $53.60 | 10.515% | $59.236 | $59.24 | $59.25 | $59.20 |
| Purchase #2 | $117.31 | 11.662% | $130.9907 | $130.99 | $131.00 | $131.00 |
| Purchase #3 | $50.84 | 7.102% | $54.4507 | $54.45 | $54.45 | $54.50 |
| Purchase #4 | $193.35 | 7.431% | $207.7178 | $207.72 | $207.70 | $207.70 |
| Purchase #5 | $119.43 | 7.463% | $128.3431 | $128.34 | $128.35 | $128.30 |
| Purchase #6 | $227.71 | 13.184% | $257.7313 | $257.73 | $257.75 | $257.70 |
| Purchase #7 | $244.75 | 3.373% | $253.0054 | $253.01 | $253.00 | $253.00 |
| 7 purchase totals = | $1,006.99 | $1,091.4750 | $1,091.48 | $1,091.50 | $1,091.40 | |