| 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 | $42.99 | 3.792% | $44.6202 | $44.62 | $44.60 | $44.60 |
| Purchase #2 | $241.74 | 13.677% | $274.8028 | $274.80 | $274.80 | $274.80 |
| Purchase #3 | $233.74 | 8.748% | $254.1876 | $254.19 | $254.20 | $254.20 |
| Purchase #4 | $17.62 | 9.533% | $19.2997 | $19.30 | $19.30 | $19.30 |
| Purchase #5 | $204.90 | 12.812% | $231.1518 | $231.15 | $231.15 | $231.20 |
| Purchase #6 | $96.85 | 10.658% | $107.1723 | $107.17 | $107.15 | $107.20 |
| Purchase #7 | $75.48 | 7.270% | $80.9674 | $80.97 | $80.95 | $81.00 |
| 7 purchase totals = | $913.32 | $1,012.2018 | $1,012.20 | $1,012.15 | $1,012.30 | |