| 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 | $101.87 | 13.168% | $115.2842 | $115.28 | $115.30 | $115.30 |
| Purchase #2 | $34.50 | 11.285% | $38.3933 | $38.39 | $38.40 | $38.40 |
| Purchase #3 | $107.74 | 11.538% | $120.171 | $120.17 | $120.15 | $120.20 |
| Purchase #4 | $190.43 | 5.454% | $200.8161 | $200.82 | $200.80 | $200.80 |
| Purchase #5 | $33.46 | 13.143% | $37.8576 | $37.86 | $37.85 | $37.90 |
| Purchase #6 | $184.69 | 10.226% | $203.5764 | $203.58 | $203.60 | $203.60 |
| Purchase #7 | $66.42 | 5.387% | $69.998 | $70.00 | $70.00 | $70.00 |
| 7 purchase totals = | $719.11 | $786.0966 | $786.10 | $786.10 | $786.20 | |