| 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 | $71.88 | 4.310% | $74.978 | $74.98 | $75.00 | $75.00 |
| Purchase #2 | $176.58 | 12.207% | $198.1351 | $198.14 | $198.15 | $198.10 |
| Purchase #3 | $221.46 | 12.699% | $249.5832 | $249.58 | $249.60 | $249.60 |
| Purchase #4 | $244.77 | 5.339% | $257.8383 | $257.84 | $257.85 | $257.80 |
| Purchase #5 | $28.56 | 13.687% | $32.469 | $32.47 | $32.45 | $32.50 |
| Purchase #6 | $66.77 | 11.687% | $74.5734 | $74.57 | $74.55 | $74.60 |
| Purchase #7 | $196.82 | 4.116% | $204.9211 | $204.92 | $204.90 | $204.90 |
| 7 purchase totals = | $1,006.84 | $1,092.4981 | $1,092.50 | $1,092.50 | $1,092.50 | |