| 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 | $59.41 | 4.541% | $62.1078 | $62.11 | $62.10 | $62.10 |
| Purchase #2 | $148.74 | 6.441% | $158.3203 | $158.32 | $158.30 | $158.30 |
| Purchase #3 | $21.77 | 4.581% | $22.7673 | $22.77 | $22.75 | $22.80 |
| Purchase #4 | $124.32 | 3.477% | $128.6426 | $128.64 | $128.65 | $128.60 |
| Purchase #5 | $189.52 | 4.770% | $198.5601 | $198.56 | $198.55 | $198.60 |
| Purchase #6 | $167.53 | 6.336% | $178.1447 | $178.14 | $178.15 | $178.10 |
| Purchase #7 | $161.95 | 3.228% | $167.1777 | $167.18 | $167.20 | $167.20 |
| 7 purchase totals = | $873.24 | $915.7205 | $915.72 | $915.70 | $915.70 | |