| 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 | $79.41 | 10.372% | $87.6464 | $87.65 | $87.65 | $87.60 |
| Purchase #2 | $220.64 | 10.329% | $243.4299 | $243.43 | $243.45 | $243.40 |
| Purchase #3 | $166.99 | 7.106% | $178.8563 | $178.86 | $178.85 | $178.90 |
| Purchase #4 | $66.56 | 5.246% | $70.0517 | $70.05 | $70.05 | $70.10 |
| Purchase #5 | $174.90 | 13.646% | $198.7669 | $198.77 | $198.75 | $198.80 |
| Purchase #6 | $230.75 | 4.492% | $241.1153 | $241.12 | $241.10 | $241.10 |
| Purchase #7 | $110.87 | 4.277% | $115.6119 | $115.61 | $115.60 | $115.60 |
| 7 purchase totals = | $1,050.12 | $1,135.4784 | $1,135.49 | $1,135.45 | $1,135.50 | |