| 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 | $248.64 | 8.828% | $270.5899 | $270.59 | $270.60 | $270.60 |
| Purchase #2 | $55.80 | 12.115% | $62.5602 | $62.56 | $62.55 | $62.60 |
| Purchase #3 | $87.96 | 11.442% | $98.0244 | $98.02 | $98.00 | $98.00 |
| Purchase #4 | $142.68 | 5.605% | $150.6772 | $150.68 | $150.70 | $150.70 |
| Purchase #5 | $232.37 | 8.454% | $252.0146 | $252.01 | $252.00 | $252.00 |
| Purchase #6 | $107.93 | 4.612% | $112.9077 | $112.91 | $112.90 | $112.90 |
| Purchase #7 | $81.57 | 11.514% | $90.962 | $90.96 | $90.95 | $91.00 |
| 7 purchase totals = | $956.95 | $1,037.7360 | $1,037.73 | $1,037.70 | $1,037.80 | |