| 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 | $31.34 | 13.740% | $35.6461 | $35.65 | $35.65 | $35.60 |
| Purchase #2 | $194.89 | 7.174% | $208.8714 | $208.87 | $208.85 | $208.90 |
| Purchase #3 | $236.26 | 13.244% | $267.5503 | $267.55 | $267.55 | $267.60 |
| Purchase #4 | $47.74 | 12.248% | $53.5872 | $53.59 | $53.60 | $53.60 |
| Purchase #5 | $62.61 | 10.664% | $69.2867 | $69.29 | $69.30 | $69.30 |
| Purchase #6 | $206.93 | 3.409% | $213.9842 | $213.98 | $214.00 | $214.00 |
| Purchase #7 | $219.66 | 5.256% | $231.2053 | $231.21 | $231.20 | $231.20 |
| 7 purchase totals = | $999.43 | $1,080.1312 | $1,080.14 | $1,080.15 | $1,080.20 | |