| 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 | $83.99 | 12.462% | $94.4568 | $94.46 | $94.45 | $94.50 |
| Purchase #2 | $245.70 | 12.315% | $275.958 | $275.96 | $275.95 | $276.00 |
| Purchase #3 | $241.55 | 3.674% | $250.4245 | $250.42 | $250.40 | $250.40 |
| Purchase #4 | $217.27 | 7.268% | $233.0612 | $233.06 | $233.05 | $233.10 |
| Purchase #5 | $91.38 | 6.750% | $97.5482 | $97.55 | $97.55 | $97.50 |
| Purchase #6 | $194.62 | 8.452% | $211.0693 | $211.07 | $211.05 | $211.10 |
| Purchase #7 | $6.32 | 6.624% | $6.7386 | $6.74 | $6.75 | $6.70 |
| 7 purchase totals = | $1,080.83 | $1,169.2566 | $1,169.26 | $1,169.20 | $1,169.30 | |