| 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 | $79.33 | 6.814% | $84.7355 | $84.74 | $84.75 | $84.70 |
| Purchase #2 | $229.31 | 8.606% | $249.0444 | $249.04 | $249.05 | $249.00 |
| Purchase #3 | $196.43 | 11.469% | $218.9586 | $218.96 | $218.95 | $219.00 |
| Purchase #4 | $94.26 | 9.323% | $103.0479 | $103.05 | $103.05 | $103.00 |
| Purchase #5 | $132.51 | 4.544% | $138.5313 | $138.53 | $138.55 | $138.50 |
| Purchase #6 | $235.88 | 6.342% | $250.8395 | $250.84 | $250.85 | $250.80 |
| Purchase #7 | $189.92 | 9.720% | $208.3802 | $208.38 | $208.40 | $208.40 |
| 7 purchase totals = | $1,157.64 | $1,253.5374 | $1,253.54 | $1,253.60 | $1,253.40 | |