| 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 | $125.82 | 7.651% | $135.4465 | $135.45 | $135.45 | $135.40 |
| Purchase #2 | $198.99 | 3.738% | $206.4282 | $206.43 | $206.45 | $206.40 |
| Purchase #3 | $83.47 | 10.223% | $92.0031 | $92.00 | $92.00 | $92.00 |
| Purchase #4 | $173.89 | 6.133% | $184.5547 | $184.55 | $184.55 | $184.60 |
| Purchase #5 | $148.29 | 11.319% | $165.0749 | $165.07 | $165.05 | $165.10 |
| Purchase #6 | $67.28 | 6.493% | $71.6485 | $71.65 | $71.65 | $71.60 |
| Purchase #7 | $195.75 | 5.715% | $206.9371 | $206.94 | $206.95 | $206.90 |
| 7 purchase totals = | $993.49 | $1,062.0930 | $1,062.09 | $1,062.10 | $1,062.00 | |