| 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 | $62.74 | 5.116% | $65.9498 | $65.95 | $65.95 | $65.90 |
| Purchase #2 | $204.55 | 8.345% | $221.6197 | $221.62 | $221.60 | $221.60 |
| Purchase #3 | $225.31 | 6.371% | $239.6645 | $239.66 | $239.65 | $239.70 |
| Purchase #4 | $161.33 | 7.228% | $172.9909 | $172.99 | $173.00 | $173.00 |
| Purchase #5 | $218.37 | 6.278% | $232.0793 | $232.08 | $232.10 | $232.10 |
| Purchase #6 | $123.30 | 4.328% | $128.6364 | $128.64 | $128.65 | $128.60 |
| Purchase #7 | $17.85 | 3.146% | $18.4116 | $18.41 | $18.40 | $18.40 |
| 7 purchase totals = | $1,013.45 | $1,079.3522 | $1,079.35 | $1,079.35 | $1,079.30 | |