| 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 | $147.29 | 3.506% | $152.454 | $152.45 | $152.45 | $152.50 |
| Purchase #2 | $71.91 | 13.301% | $81.4747 | $81.47 | $81.45 | $81.50 |
| Purchase #3 | $181.39 | 10.583% | $200.5865 | $200.59 | $200.60 | $200.60 |
| Purchase #4 | $23.35 | 5.629% | $24.6644 | $24.66 | $24.65 | $24.70 |
| Purchase #5 | $184.86 | 11.730% | $206.5441 | $206.54 | $206.55 | $206.50 |
| Purchase #6 | $218.48 | 5.570% | $230.6493 | $230.65 | $230.65 | $230.60 |
| Purchase #7 | $171.63 | 3.401% | $177.4671 | $177.47 | $177.45 | $177.50 |
| 7 purchase totals = | $998.91 | $1,073.8401 | $1,073.83 | $1,073.80 | $1,073.90 | |