| 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 | $243.84 | 6.473% | $259.6238 | $259.62 | $259.60 | $259.60 |
| Purchase #2 | $117.68 | 7.430% | $126.4236 | $126.42 | $126.40 | $126.40 |
| Purchase #3 | $5.67 | 7.214% | $6.079 | $6.08 | $6.10 | $6.10 |
| Purchase #4 | $204.56 | 7.731% | $220.3745 | $220.37 | $220.35 | $220.40 |
| Purchase #5 | $174.26 | 13.792% | $198.2939 | $198.29 | $198.30 | $198.30 |
| Purchase #6 | $84.42 | 4.669% | $88.3616 | $88.36 | $88.35 | $88.40 |
| Purchase #7 | $115.53 | 9.534% | $126.5446 | $126.54 | $126.55 | $126.50 |
| 7 purchase totals = | $945.96 | $1,025.7010 | $1,025.68 | $1,025.65 | $1,025.70 | |