| 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 | $123.99 | 13.834% | $141.1428 | $141.14 | $141.15 | $141.10 |
| Purchase #2 | $130.51 | 3.511% | $135.0922 | $135.09 | $135.10 | $135.10 |
| Purchase #3 | $46.35 | 6.493% | $49.3595 | $49.36 | $49.35 | $49.40 |
| Purchase #4 | $94.31 | 13.390% | $106.9381 | $106.94 | $106.95 | $106.90 |
| Purchase #5 | $189.26 | 6.368% | $201.3121 | $201.31 | $201.30 | $201.30 |
| Purchase #6 | $34.27 | 3.627% | $35.513 | $35.51 | $35.50 | $35.50 |
| Purchase #7 | $143.85 | 11.674% | $160.643 | $160.64 | $160.65 | $160.60 |
| 7 purchase totals = | $762.54 | $830.0007 | $829.99 | $830.00 | $829.90 | |