| 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 | $249.92 | 6.635% | $266.5022 | $266.50 | $266.50 | $266.50 |
| Purchase #2 | $96.67 | 5.136% | $101.635 | $101.64 | $101.65 | $101.60 |
| Purchase #3 | $129.93 | 4.575% | $135.8743 | $135.87 | $135.85 | $135.90 |
| Purchase #4 | $134.66 | 5.267% | $141.7525 | $141.75 | $141.75 | $141.80 |
| Purchase #5 | $172.83 | 5.713% | $182.7038 | $182.70 | $182.70 | $182.70 |
| Purchase #6 | $49.37 | 9.705% | $54.1614 | $54.16 | $54.15 | $54.20 |
| Purchase #7 | $44.62 | 13.228% | $50.5223 | $50.52 | $50.50 | $50.50 |
| 7 purchase totals = | $878.00 | $933.1515 | $933.14 | $933.10 | $933.20 | |