| 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 | $236.77 | 6.656% | $252.5294 | $252.53 | $252.55 | $252.50 |
| Purchase #2 | $39.64 | 3.109% | $40.8724 | $40.87 | $40.85 | $40.90 |
| Purchase #3 | $65.80 | 5.828% | $69.6348 | $69.63 | $69.65 | $69.60 |
| Purchase #4 | $71.33 | 12.761% | $80.4324 | $80.43 | $80.45 | $80.40 |
| Purchase #5 | $43.44 | 8.795% | $47.2605 | $47.26 | $47.25 | $47.30 |
| Purchase #6 | $230.89 | 13.623% | $262.3441 | $262.34 | $262.35 | $262.30 |
| Purchase #7 | $89.27 | 3.731% | $92.6007 | $92.60 | $92.60 | $92.60 |
| 7 purchase totals = | $777.14 | $845.6743 | $845.66 | $845.70 | $845.60 | |