| 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 | $95.53 | 5.327% | $100.6189 | $100.62 | $100.60 | $100.60 |
| Purchase #2 | $231.83 | 13.847% | $263.9315 | $263.93 | $263.95 | $263.90 |
| Purchase #3 | $64.61 | 5.237% | $67.9936 | $67.99 | $68.00 | $68.00 |
| Purchase #4 | $189.36 | 5.514% | $199.8013 | $199.80 | $199.80 | $199.80 |
| Purchase #5 | $35.73 | 7.843% | $38.5323 | $38.53 | $38.55 | $38.50 |
| Purchase #6 | $83.85 | 11.284% | $93.3116 | $93.31 | $93.30 | $93.30 |
| Purchase #7 | $137.70 | 4.239% | $143.5371 | $143.54 | $143.55 | $143.50 |
| 7 purchase totals = | $838.61 | $907.7263 | $907.72 | $907.75 | $907.60 | |