| 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 | $76.42 | 12.191% | $85.7364 | $85.74 | $85.75 | $85.70 |
| Purchase #2 | $45.29 | 10.430% | $50.0137 | $50.01 | $50.00 | $50.00 |
| Purchase #3 | $183.52 | 8.443% | $199.0146 | $199.01 | $199.00 | $199.00 |
| Purchase #4 | $188.76 | 13.429% | $214.1086 | $214.11 | $214.10 | $214.10 |
| Purchase #5 | $194.92 | 3.445% | $201.635 | $201.64 | $201.65 | $201.60 |
| Purchase #6 | $149.54 | 8.822% | $162.7324 | $162.73 | $162.75 | $162.70 |
| Purchase #7 | $169.69 | 7.220% | $181.9416 | $181.94 | $181.95 | $181.90 |
| 7 purchase totals = | $1,008.14 | $1,095.1823 | $1,095.18 | $1,095.20 | $1,095.00 | |