| 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 | $249.45 | 8.170% | $269.8301 | $269.83 | $269.85 | $269.80 |
| Purchase #2 | $67.71 | 4.264% | $70.5972 | $70.60 | $70.60 | $70.60 |
| Purchase #3 | $221.70 | 11.105% | $246.3198 | $246.32 | $246.30 | $246.30 |
| Purchase #4 | $96.48 | 9.187% | $105.3436 | $105.34 | $105.35 | $105.30 |
| Purchase #5 | $157.64 | 11.623% | $175.9625 | $175.96 | $175.95 | $176.00 |
| Purchase #6 | $6.52 | 3.830% | $6.7697 | $6.77 | $6.75 | $6.80 |
| Purchase #7 | $135.85 | 13.219% | $153.808 | $153.81 | $153.80 | $153.80 |
| 7 purchase totals = | $935.35 | $1,028.6309 | $1,028.63 | $1,028.60 | $1,028.60 | |