| 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 | $31.64 | 9.186% | $34.5465 | $34.55 | $34.55 | $34.50 |
| Purchase #2 | $223.46 | 11.182% | $248.4473 | $248.45 | $248.45 | $248.40 |
| Purchase #3 | $130.56 | 3.123% | $134.6374 | $134.64 | $134.65 | $134.60 |
| Purchase #4 | $176.95 | 9.154% | $193.148 | $193.15 | $193.15 | $193.10 |
| Purchase #5 | $150.57 | 3.339% | $155.5975 | $155.60 | $155.60 | $155.60 |
| Purchase #6 | $61.60 | 12.192% | $69.1103 | $69.11 | $69.10 | $69.10 |
| Purchase #7 | $68.47 | 8.748% | $74.4598 | $74.46 | $74.45 | $74.50 |
| 7 purchase totals = | $843.25 | $909.9468 | $909.96 | $909.95 | $909.80 | |