| 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 | $8.81 | 11.238% | $9.8001 | $9.80 | $9.80 | $9.80 |
| Purchase #2 | $20.86 | 13.475% | $23.6709 | $23.67 | $23.65 | $23.70 |
| Purchase #3 | $239.35 | 12.659% | $269.6493 | $269.65 | $269.65 | $269.60 |
| Purchase #4 | $229.44 | 6.823% | $245.0947 | $245.09 | $245.10 | $245.10 |
| Purchase #5 | $85.54 | 6.796% | $91.3533 | $91.35 | $91.35 | $91.40 |
| Purchase #6 | $116.93 | 9.803% | $128.3926 | $128.39 | $128.40 | $128.40 |
| Purchase #7 | $245.44 | 3.521% | $254.0819 | $254.08 | $254.10 | $254.10 |
| 7 purchase totals = | $946.37 | $1,022.0428 | $1,022.03 | $1,022.05 | $1,022.10 | |