| 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 | $51.74 | 11.608% | $57.746 | $57.75 | $57.75 | $57.70 |
| Purchase #2 | $26.70 | 8.393% | $28.9409 | $28.94 | $28.95 | $28.90 |
| Purchase #3 | $226.98 | 6.234% | $241.1299 | $241.13 | $241.15 | $241.10 |
| Purchase #4 | $29.51 | 10.706% | $32.6693 | $32.67 | $32.65 | $32.70 |
| Purchase #5 | $126.69 | 7.427% | $136.0993 | $136.10 | $136.10 | $136.10 |
| Purchase #6 | $135.87 | 8.430% | $147.3238 | $147.32 | $147.30 | $147.30 |
| Purchase #7 | $145.45 | 10.566% | $160.8182 | $160.82 | $160.80 | $160.80 |
| 7 purchase totals = | $742.94 | $804.7274 | $804.73 | $804.70 | $804.60 | |