| 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 | $32.44 | 3.415% | $33.5478 | $33.55 | $33.55 | $33.50 |
| Purchase #2 | $210.58 | 3.788% | $218.5568 | $218.56 | $218.55 | $218.60 |
| Purchase #3 | $122.88 | 10.267% | $135.4961 | $135.50 | $135.50 | $135.50 |
| Purchase #4 | $233.89 | 12.867% | $263.9846 | $263.98 | $264.00 | $264.00 |
| Purchase #5 | $226.96 | 5.809% | $240.1441 | $240.14 | $240.15 | $240.10 |
| Purchase #6 | $98.87 | 6.224% | $105.0237 | $105.02 | $105.00 | $105.00 |
| Purchase #7 | $67.36 | 10.361% | $74.3392 | $74.34 | $74.35 | $74.30 |
| 7 purchase totals = | $992.98 | $1,071.0923 | $1,071.09 | $1,071.10 | $1,071.00 | |