| 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 | $88.31 | 11.583% | $98.5389 | $98.54 | $98.55 | $98.50 |
| Purchase #2 | $213.88 | 4.545% | $223.6008 | $223.60 | $223.60 | $223.60 |
| Purchase #3 | $173.75 | 11.375% | $193.5141 | $193.51 | $193.50 | $193.50 |
| Purchase #4 | $118.92 | 7.856% | $128.2624 | $128.26 | $128.25 | $128.30 |
| Purchase #5 | $229.52 | 6.356% | $244.1083 | $244.11 | $244.10 | $244.10 |
| Purchase #6 | $182.85 | 3.674% | $189.5679 | $189.57 | $189.55 | $189.60 |
| Purchase #7 | $200.70 | 8.255% | $217.2678 | $217.27 | $217.25 | $217.30 |
| 7 purchase totals = | $1,207.93 | $1,294.8602 | $1,294.86 | $1,294.80 | $1,294.90 | |