| 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 | $12.87 | 10.317% | $14.1978 | $14.20 | $14.20 | $14.20 |
| Purchase #2 | $198.42 | 6.628% | $211.5713 | $211.57 | $211.55 | $211.60 |
| Purchase #3 | $136.64 | 8.216% | $147.8663 | $147.87 | $147.85 | $147.90 |
| Purchase #4 | $242.99 | 10.430% | $268.3339 | $268.33 | $268.35 | $268.30 |
| Purchase #5 | $220.43 | 10.561% | $243.7096 | $243.71 | $243.70 | $243.70 |
| Purchase #6 | $8.46 | 4.578% | $8.8473 | $8.85 | $8.85 | $8.80 |
| Purchase #7 | $169.64 | 7.115% | $181.7099 | $181.71 | $181.70 | $181.70 |
| 7 purchase totals = | $989.45 | $1,076.2361 | $1,076.24 | $1,076.20 | $1,076.20 | |