| 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 | $63.98 | 4.591% | $66.9173 | $66.92 | $66.90 | $66.90 |
| Purchase #2 | $232.66 | 11.720% | $259.9278 | $259.93 | $259.95 | $259.90 |
| Purchase #3 | $172.40 | 10.243% | $190.0589 | $190.06 | $190.05 | $190.10 |
| Purchase #4 | $141.54 | 4.199% | $147.4833 | $147.48 | $147.50 | $147.50 |
| Purchase #5 | $199.41 | 10.490% | $220.3281 | $220.33 | $220.35 | $220.30 |
| Purchase #6 | $176.47 | 9.139% | $192.5976 | $192.60 | $192.60 | $192.60 |
| Purchase #7 | $38.33 | 3.183% | $39.55 | $39.55 | $39.55 | $39.60 |
| 7 purchase totals = | $1,024.79 | $1,116.8630 | $1,116.87 | $1,116.90 | $1,116.90 | |