| 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 | $81.67 | 4.512% | $85.355 | $85.36 | $85.35 | $85.40 |
| Purchase #2 | $129.72 | 8.807% | $141.1444 | $141.14 | $141.15 | $141.10 |
| Purchase #3 | $62.72 | 9.797% | $68.8647 | $68.86 | $68.85 | $68.90 |
| Purchase #4 | $99.62 | 9.342% | $108.9265 | $108.93 | $108.95 | $108.90 |
| Purchase #5 | $131.85 | 11.296% | $146.7438 | $146.74 | $146.75 | $146.70 |
| Purchase #6 | $231.26 | 7.755% | $249.1942 | $249.19 | $249.20 | $249.20 |
| Purchase #7 | $244.91 | 5.668% | $258.7915 | $258.79 | $258.80 | $258.80 |
| 7 purchase totals = | $981.75 | $1,059.0201 | $1,059.01 | $1,059.05 | $1,059.00 | |