| 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 | $250.51 | 11.847% | $280.1879 | $280.19 | $280.20 | $280.20 |
| Purchase #2 | $63.95 | 7.591% | $68.8044 | $68.80 | $68.80 | $68.80 |
| Purchase #3 | $94.35 | 7.136% | $101.0828 | $101.08 | $101.10 | $101.10 |
| Purchase #4 | $84.62 | 10.569% | $93.5635 | $93.56 | $93.55 | $93.60 |
| Purchase #5 | $84.72 | 13.301% | $95.9886 | $95.99 | $96.00 | $96.00 |
| Purchase #6 | $189.90 | 5.710% | $200.7433 | $200.74 | $200.75 | $200.70 |
| Purchase #7 | $151.70 | 13.208% | $171.7365 | $171.74 | $171.75 | $171.70 |
| 7 purchase totals = | $919.75 | $1,012.1070 | $1,012.10 | $1,012.15 | $1,012.10 | |