| 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 | $32.47 | 10.726% | $35.9527 | $35.95 | $35.95 | $36.00 |
| Purchase #2 | $204.54 | 7.493% | $219.8662 | $219.87 | $219.85 | $219.90 |
| Purchase #3 | $83.64 | 6.704% | $89.2472 | $89.25 | $89.25 | $89.20 |
| Purchase #4 | $214.93 | 4.320% | $224.215 | $224.22 | $224.20 | $224.20 |
| Purchase #5 | $206.80 | 4.743% | $216.6085 | $216.61 | $216.60 | $216.60 |
| Purchase #6 | $216.26 | 12.566% | $243.4352 | $243.44 | $243.45 | $243.40 |
| Purchase #7 | $103.86 | 4.396% | $108.4257 | $108.43 | $108.45 | $108.40 |
| 7 purchase totals = | $1,062.50 | $1,137.7505 | $1,137.77 | $1,137.75 | $1,137.70 | |