| 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 | $77.28 | 8.617% | $83.9392 | $83.94 | $83.95 | $83.90 |
| Purchase #2 | $196.80 | 11.550% | $219.5304 | $219.53 | $219.55 | $219.50 |
| Purchase #3 | $155.82 | 6.489% | $165.9312 | $165.93 | $165.95 | $165.90 |
| Purchase #4 | $208.36 | 3.149% | $214.9213 | $214.92 | $214.90 | $214.90 |
| Purchase #5 | $177.68 | 8.740% | $193.2092 | $193.21 | $193.20 | $193.20 |
| Purchase #6 | $140.78 | 7.232% | $150.9612 | $150.96 | $150.95 | $151.00 |
| Purchase #7 | $195.98 | 12.821% | $221.1066 | $221.11 | $221.10 | $221.10 |
| 7 purchase totals = | $1,152.70 | $1,249.5991 | $1,249.60 | $1,249.60 | $1,249.50 | |