| 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 | $224.52 | 3.247% | $231.8102 | $231.81 | $231.80 | $231.80 |
| Purchase #2 | $69.74 | 5.530% | $73.5966 | $73.60 | $73.60 | $73.60 |
| Purchase #3 | $85.75 | 9.325% | $93.7462 | $93.75 | $93.75 | $93.70 |
| Purchase #4 | $164.99 | 11.185% | $183.4441 | $183.44 | $183.45 | $183.40 |
| Purchase #5 | $28.79 | 11.134% | $31.9955 | $32.00 | $32.00 | $32.00 |
| Purchase #6 | $16.55 | 6.412% | $17.6112 | $17.61 | $17.60 | $17.60 |
| Purchase #7 | $36.63 | 5.325% | $38.5805 | $38.58 | $38.60 | $38.60 |
| 7 purchase totals = | $626.97 | $670.7843 | $670.79 | $670.80 | $670.70 | |