| 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 | $83.75 | 9.197% | $91.4525 | $91.45 | $91.45 | $91.50 |
| Purchase #2 | $239.64 | 8.317% | $259.5709 | $259.57 | $259.55 | $259.60 |
| Purchase #3 | $71.69 | 3.673% | $74.3232 | $74.32 | $74.30 | $74.30 |
| Purchase #4 | $72.56 | 3.358% | $74.9966 | $75.00 | $75.00 | $75.00 |
| Purchase #5 | $135.77 | 13.587% | $154.2171 | $154.22 | $154.20 | $154.20 |
| Purchase #6 | $39.50 | 4.789% | $41.3917 | $41.39 | $41.40 | $41.40 |
| Purchase #7 | $90.85 | 9.607% | $99.578 | $99.58 | $99.60 | $99.60 |
| 7 purchase totals = | $733.76 | $795.5300 | $795.53 | $795.50 | $795.60 | |