| 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 | $16.26 | 4.196% | $16.9423 | $16.94 | $16.95 | $16.90 |
| Purchase #2 | $62.75 | 3.852% | $65.1671 | $65.17 | $65.15 | $65.20 |
| Purchase #3 | $90.26 | 6.357% | $95.9978 | $96.00 | $96.00 | $96.00 |
| Purchase #4 | $54.80 | 4.609% | $57.3257 | $57.33 | $57.35 | $57.30 |
| Purchase #5 | $158.39 | 12.771% | $178.618 | $178.62 | $178.60 | $178.60 |
| Purchase #6 | $26.35 | 4.163% | $27.447 | $27.45 | $27.45 | $27.40 |
| Purchase #7 | $195.97 | 9.458% | $214.5048 | $214.50 | $214.50 | $214.50 |
| 7 purchase totals = | $604.78 | $656.0027 | $656.01 | $656.00 | $655.90 | |