| 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 | $89.85 | 6.344% | $95.5501 | $95.55 | $95.55 | $95.60 |
| Purchase #2 | $81.71 | 13.803% | $92.9884 | $92.99 | $93.00 | $93.00 |
| Purchase #3 | $166.29 | 6.156% | $176.5268 | $176.53 | $176.55 | $176.50 |
| Purchase #4 | $106.70 | 9.843% | $117.2025 | $117.20 | $117.20 | $117.20 |
| Purchase #5 | $161.88 | 6.361% | $172.1772 | $172.18 | $172.20 | $172.20 |
| Purchase #6 | $246.71 | 8.189% | $266.9131 | $266.91 | $266.90 | $266.90 |
| Purchase #7 | $80.27 | 9.270% | $87.711 | $87.71 | $87.70 | $87.70 |
| 7 purchase totals = | $933.41 | $1,009.0691 | $1,009.07 | $1,009.10 | $1,009.10 | |