| 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 | $16.93 | 10.494% | $18.7066 | $18.71 | $18.70 | $18.70 |
| Purchase #2 | $154.51 | 4.221% | $161.0319 | $161.03 | $161.05 | $161.00 |
| Purchase #3 | $191.92 | 7.585% | $206.4771 | $206.48 | $206.50 | $206.50 |
| Purchase #4 | $123.27 | 8.434% | $133.6666 | $133.67 | $133.65 | $133.70 |
| Purchase #5 | $114.87 | 13.694% | $130.6003 | $130.60 | $130.60 | $130.60 |
| Purchase #6 | $245.81 | 8.824% | $267.5003 | $267.50 | $267.50 | $267.50 |
| Purchase #7 | $31.45 | 5.273% | $33.1084 | $33.11 | $33.10 | $33.10 |
| 7 purchase totals = | $878.76 | $951.0912 | $951.10 | $951.10 | $951.10 | |