| 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 | $72.59 | 3.173% | $74.8933 | $74.89 | $74.90 | $74.90 |
| Purchase #2 | $53.50 | 13.307% | $60.6192 | $60.62 | $60.60 | $60.60 |
| Purchase #3 | $58.43 | 4.781% | $61.2235 | $61.22 | $61.20 | $61.20 |
| Purchase #4 | $161.56 | 6.824% | $172.5849 | $172.58 | $172.60 | $172.60 |
| Purchase #5 | $135.76 | 13.386% | $153.9328 | $153.93 | $153.95 | $153.90 |
| Purchase #6 | $114.58 | 5.511% | $120.8945 | $120.89 | $120.90 | $120.90 |
| Purchase #7 | $246.57 | 12.588% | $277.6082 | $277.61 | $277.60 | $277.60 |
| 7 purchase totals = | $842.99 | $921.7564 | $921.74 | $921.75 | $921.70 | |