| 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 | $74.43 | 11.512% | $82.9984 | $83.00 | $83.00 | $83.00 |
| Purchase #2 | $184.31 | 7.842% | $198.7636 | $198.76 | $198.75 | $198.80 |
| Purchase #3 | $187.92 | 4.117% | $195.6567 | $195.66 | $195.65 | $195.70 |
| Purchase #4 | $232.90 | 5.136% | $244.8617 | $244.86 | $244.85 | $244.90 |
| Purchase #5 | $155.76 | 7.474% | $167.4015 | $167.40 | $167.40 | $167.40 |
| Purchase #6 | $101.37 | 8.126% | $109.6073 | $109.61 | $109.60 | $109.60 |
| Purchase #7 | $100.98 | 13.231% | $114.3407 | $114.34 | $114.35 | $114.30 |
| 7 purchase totals = | $1,037.67 | $1,113.6299 | $1,113.63 | $1,113.60 | $1,113.70 | |