| 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 | $48.73 | 5.243% | $51.2849 | $51.28 | $51.30 | $51.30 |
| Purchase #2 | $152.57 | 8.486% | $165.5171 | $165.52 | $165.50 | $165.50 |
| Purchase #3 | $98.93 | 7.103% | $105.957 | $105.96 | $105.95 | $106.00 |
| Purchase #4 | $104.89 | 4.325% | $109.4265 | $109.43 | $109.45 | $109.40 |
| Purchase #5 | $6.59 | 10.580% | $7.2872 | $7.29 | $7.30 | $7.30 |
| Purchase #6 | $223.90 | 7.745% | $241.2411 | $241.24 | $241.25 | $241.20 |
| Purchase #7 | $179.99 | 7.282% | $193.0969 | $193.10 | $193.10 | $193.10 |
| 7 purchase totals = | $815.60 | $873.8107 | $873.82 | $873.85 | $873.80 | |