| 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 | $66.52 | 6.487% | $70.8352 | $70.84 | $70.85 | $70.80 |
| Purchase #2 | $177.57 | 3.364% | $183.5435 | $183.54 | $183.55 | $183.50 |
| Purchase #3 | $236.81 | 6.472% | $252.1363 | $252.14 | $252.15 | $252.10 |
| Purchase #4 | $246.39 | 8.303% | $266.8478 | $266.85 | $266.85 | $266.80 |
| Purchase #5 | $86.35 | 4.493% | $90.2297 | $90.23 | $90.25 | $90.20 |
| Purchase #6 | $37.59 | 5.253% | $39.5646 | $39.56 | $39.55 | $39.60 |
| Purchase #7 | $240.34 | 4.560% | $251.2995 | $251.30 | $251.30 | $251.30 |
| 7 purchase totals = | $1,091.57 | $1,154.4566 | $1,154.46 | $1,154.50 | $1,154.30 | |