| 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 | $66.35 | 11.326% | $73.8648 | $73.86 | $73.85 | $73.90 |
| Purchase #2 | $109.69 | 5.193% | $115.3862 | $115.39 | $115.40 | $115.40 |
| Purchase #3 | $134.68 | 12.292% | $151.2349 | $151.23 | $151.25 | $151.20 |
| Purchase #4 | $7.55 | 13.774% | $8.5899 | $8.59 | $8.60 | $8.60 |
| Purchase #5 | $92.65 | 4.231% | $96.57 | $96.57 | $96.55 | $96.60 |
| Purchase #6 | $31.45 | 4.518% | $32.8709 | $32.87 | $32.85 | $32.90 |
| Purchase #7 | $177.93 | 3.427% | $184.0277 | $184.03 | $184.05 | $184.00 |
| 7 purchase totals = | $620.30 | $662.5444 | $662.54 | $662.55 | $662.60 | |